7.3
HIGH
CVSS 3.1
CVE-2024-38202
Windows Backup Elevation of Privilege Vulnerability
Description
Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Update, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft has developed a security update to mitigate this threat which was made available October 08, 2024 and is provided in the Security Updates table of this CVE for customers to download. Note: Depending on your version of Windows, additional steps may be required to update Windows Recovery Environment (WinRE) to be protected from this vulnerability. Please refer to the FAQ section for more information. Guidance for customers who cannot immediately implement the update is provided in the Recommended Actions section of this CVE to help reduce the risks associated with this vulnerability and to protect their systems. If there are any further updates regarding mitigations for this vulnerability, this CVE will be updated and customers will be notified. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert if an update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Update potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft has developed a security update to mitigate this threat which was made available October 08, 2024 and is provided in the Security Updates table of this CVE for customers to download. Note: Depending on your version of Windows, additional steps may be required to update Windows Recovery Environment (WinRE) to be protected from this vulnerability. Please refer to the FAQ section for more information. Guidance for customers who cannot immediately implement the update is provided in the Recommended Actions section of this CVE to help reduce the risks associated with this vulnerability and to protect their systems. If there are any further... See more at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38202
INFO
Published Date :
Aug. 8, 2024, 2:15 a.m.
Last Modified :
April 16, 2025, 4:15 p.m.
Remotely Exploit :
No
Source :
[email protected]
Affected Products
The following products are affected by CVE-2024-38202
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
CVSS Scores
The Common Vulnerability Scoring System is a standardized framework
for assessing the severity of vulnerabilities in software and systems.
We collect and displays CVSS scores from various sources for each CVE.
| Score | Version | Severity | Vector | Exploitability Score | Impact Score | Source |
|---|---|---|---|---|---|---|
| CVSS 3.1 | HIGH | [email protected] |
Solution
A vulnerability exists in Windows Update that could allow an attacker to reintroduce previously mitigated vulnerabilities; applying the latest security updates is recommended.
- Apply the appropriate security update for your Windows version.
- Additional steps may be required to update Windows Recovery Environment (WinRE).
Public PoC/Exploit Available at Github
CVE-2024-38202 has a 1 public
PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2024-38202.
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2024-38202 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2024-38202
weaknesses.
CAPEC-19: Embedding Scripts within Scripts Embedding Scripts within Scripts
CAPEC-441: Malicious Logic Insertion Malicious Logic Insertion
CAPEC-478: Modification of Windows Service Configuration Modification of Windows Service Configuration
CAPEC-479: Malicious Root Certificate Malicious Root Certificate
CAPEC-502: Intent Spoof Intent Spoof
CAPEC-503: WebView Exposure WebView Exposure
CAPEC-536: Data Injected During Configuration Data Injected During Configuration
CAPEC-546: Incomplete Data Deletion in a Multi-Tenant Environment Incomplete Data Deletion in a Multi-Tenant Environment
CAPEC-550: Install New Service Install New Service
CAPEC-551: Modify Existing Service Modify Existing Service
CAPEC-552: Install Rootkit Install Rootkit
CAPEC-556: Replace File Extension Handlers Replace File Extension Handlers
CAPEC-558: Replace Trusted Executable Replace Trusted Executable
CAPEC-562: Modify Shared File Modify Shared File
CAPEC-563: Add Malicious File to Shared Webroot Add Malicious File to Shared Webroot
CAPEC-564: Run Software at Logon Run Software at Logon
CAPEC-578: Disable Security Software Disable Security Software
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
In this project will use a real-life scenario of mitigating Common Vulnerabilities and Exposures CVE,
Updated: 10 months, 2 weeks ago
0 stars
0 fork
0 watcher
Born at : Sept. 16, 2024, 6:07 p.m.
This repo has been linked 3 different CVEs too.
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2024-38202 vulnerability anywhere in the article.
-
Cybersecurity News
Driver Signature Enforcement Cracked: OS Downgrade Attacks Possible on Windows
Downgrading only ci.dll to its unpatched version works well against a fully patched Windows 11 23h2 machine | Image: SafeBreachSafeBreach specialist Alon Leviev has discovered that attackers can explo ... Read more
Published Date:
Oct 29, 2024 (10 months ago)
-
Dark Reading
Windows 'Downdate' Attack Reverts Patched PCs to a Vulnerable State
Source: willi Lumintang via ShutterstockFully patched Windows 11 systems are vulnerable to attacks that allow an adversary to install custom rootkits that can neutralize endpoint security mechanisms, ... Read more
Published Date:
Oct 28, 2024 (10 months ago)
-
The Hacker News
Researchers Uncover OS Downgrade Vulnerability Targeting Microsoft Windows Kernel
A new attack technique could be used to bypass Microsoft's Driver Signature Enforcement (DSE) on fully patched Windows systems, leading to operating system (OS) downgrade attacks. "This bypass allows ... Read more
Published Date:
Oct 28, 2024 (10 months, 1 week ago)
-
TheCyberThrone
Windows Downdate attack lets downgrade OS to Vulnerable version
A researcher from SafeBreach Labs uncovered a new attack technique that could compromise the security of fully patched Windows 11 systems.The attack was reported in August 2024 at Black Hat USA 2024 a ... Read more
Published Date:
Oct 26, 2024 (10 months, 1 week ago)
-
Cybersecurity News
Faraday: Open Source Vulnerability Management Platform
In today’s complex cybersecurity landscape, security teams face the dual challenge of uncovering new vulnerabilities and efficiently managing remediation efforts. Faraday emerges as a powerful solutio ... Read more
Published Date:
Sep 17, 2024 (11 months, 2 weeks ago)
-
Cybersecurity News
BadIIS Malware : 35+ IIS Servers Compromised in DragonRank Campaign
A recent report from Cisco Talos has exposed a new threat actor named DragonRank, a Chinese-speaking group specializing in SEO manipulation and cyberattacks. This group operates by exploiting vulnerab ... Read more
Published Date:
Sep 15, 2024 (11 months, 2 weeks ago)
-
Cybersecurity News
CVE-2024-8522 (CVSS 10): LearnPress SQLi Flaw Leaves 90K+ WordPress Sites at Risk
A critical SQL injection vulnerability has been discovered in LearnPress, a popular WordPress plugin used to create and manage online courses. The flaw, tracked as CVE-2024-8522, carries a maximum CVS ... Read more
Published Date:
Sep 12, 2024 (11 months, 3 weeks ago)
-
Help Net Security
September 2024 Patch Tuesday forecast: Downgrade is the new exploit
I asked for a calm August 2024 Patch Tuesday in last month’s forecast article and that came to pass. The updates released were limited to the regular operating systems and all forms of Office applicat ... Read more
Published Date:
Sep 06, 2024 (11 months, 4 weeks ago)
-
Cybersecurity News
Veeam Backup & Replication Faces RCE Flaw– CVE-2024-40711 (CVSS 9.8) Allows Full System Takeover
A series of critical vulnerabilities have been uncovered in Veeam Backup & Replication, potentially exposing organizations to unauthorized access, remote code execution, and data breaches. The most se ... Read more
Published Date:
Sep 05, 2024 (11 months, 4 weeks ago)
-
Cybersecurity News
ECDSA Vulnerability in YubiKey: What You Need to Know
OLYMPUS DIGITAL CAMERAIn a recent security advisory, Yubico disclosed a moderate vulnerability (CVE-2024-45678) affecting several of its hardware security devices, including the widely-used YubiKey 5 ... Read more
Published Date:
Sep 05, 2024 (11 months, 4 weeks ago)
-
Cybersecurity News
CISA Issues Alert: Three Actively Exploited Vulnerabilities Demand Immediate Attention
The Cybersecurity and Infrastructure Security Agency (CISA) has added three critical vulnerabilities to its Known Exploited Vulnerabilities (KEV) catalog, highlighting their active exploitation in the ... Read more
Published Date:
Sep 04, 2024 (1 year ago)
-
tripwire.com
Tripwire Patch Priority Index for August 2024
Tripwire's August 2024 Patch Priority Index (PPI) brings together important vulnerabilities for Microsoft, Adobe and Google.First on the list are patches for Microsoft Edge and Google Chromium that re ... Read more
Published Date:
Sep 02, 2024 (1 year ago)
-
BleepingComputer
Windows Downdate tool lets you 'unpatch' Windows systems
SafeBreach security researcher Alon Leviev has released his Windows Downdate tool, which can be used for downgrade attacks that reintroduce old vulnerabilities in up-to-date Windows 10, Windows 11, an ... Read more
Published Date:
Aug 27, 2024 (1 year ago)
-
Cybersecurity News
CVE-2024-7272: Critical Heap Overflow Vulnerability Discovered in FFmpeg, PoC Published
A critical security vulnerability, identified as CVE-2024-7272, has been uncovered in FFmpeg, the world’s leading multimedia framework renowned for its ability to decode, encode, and stream nearly any ... Read more
Published Date:
Aug 21, 2024 (1 year ago)
-
Kaspersky
Windows Downdate: exploitation techniques and countermeasures
All software applications, including operating systems, contain vulnerabilities, so regular updates to patch them are a cornerstone of cybersecurity. The researchers who invented the Windows Downdate ... Read more
Published Date:
Aug 20, 2024 (1 year ago)
-
Cyber Security News
PoC Exploit Released for Windows 0-Day Downgrade Attack
A proof-of-concept (PoC) exploit has been publicly released for a pair of critical zero-day vulnerabilities in Microsoft Windows that enable a novel “downgrade attack.” The flaws tracked as CVE-2024-3 ... Read more
Published Date:
Aug 20, 2024 (1 year ago)
-
Cybersecurity News
PoC Exploit for Windows 0-Day Flaws CVE-2024-38202 and CVE-2024-21302 Released
Researchers have published the technical details and proof-of-concept (PoC) exploit code for two critical zero-day vulnerabilities in Windows, tracked as CVE-2024-38202 and CVE-2024-21302. These vulne ... Read more
Published Date:
Aug 20, 2024 (1 year ago)
-
Cybersecurity News
Windows TCP/IP Vulnerability CVE-2024-38063: Researchers Hold Back Exploit Details Due to High Risk
In a recent August Patch Tuesday, Microsoft urgently addressed a critical security vulnerability within the Windows TCP/IP stack, identified as CVE-2024-38063. With a CVSS score of 9.8, this flaw has ... Read more
Published Date:
Aug 15, 2024 (1 year ago)
-
Cybersecurity News
Adobe Issues Critical Security Updates for Commerce and Magento Platforms
Adobe has released a critical security update for its widely-used e-commerce platforms, Adobe Commerce and Magento Open Source. The update addresses a range of vulnerabilities, some of which could all ... Read more
Published Date:
Aug 15, 2024 (1 year ago)
-
Cybersecurity News
CISA Warns Critical Vulnerabilities in Vonets WiFi Bridge Devices, No Patch Available
The Cybersecurity and Infrastructure Security Agency (CISA) has issued a security advisory detailing multiple critical vulnerabilities discovered in Vonets WiFi Bridge devices. These vulnerabilities, ... Read more
Published Date:
Aug 15, 2024 (1 year ago)
The following table lists the changes that have been made to the
CVE-2024-38202 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by af854a3a-2127-422b-91ae-364da2661108
Apr. 16, 2025
Action Type Old Value New Value Added Reference https://www.vicarius.io/vsociety/posts/cve-2024-38202-potential-elevation-of-privilege-vulnerability-in-windows-backup-detection-script Added Reference https://www.vicarius.io/vsociety/posts/cve-2024-38202-potential-elevation-of-privilege-vulnerability-in-windows-backup-mitigation-script -
CVE Modified by [email protected]
Dec. 31, 2024
Action Type Old Value New Value Changed Description Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Update, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft has developed a security update to mitigate this threat which was made available October 08, 2024 and is provided in the Security Updates table of this CVE for customers to download. **Note:**Depending on your version of Windows, additional steps may be required to update Windows Recovery Environment (WinRE) to be protected from this vulnerability. Please refer to the FAQ section for more information. Guidance for customers who cannot immediately implement the update is provided in the Recommended Actions section of this CVE to help reduce the risks associated with this vulnerability and to protect their systems. If there are any further updates regarding mitigations for this vulnerability, this CVE will be updated and customers will be notified. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert if an update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Update potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft has developed a security update to mitigate this threat which was made available October 08, 2024 and is provided in the Security Updates table of this CVE for customers to download. **Note:**Depending on your version of Windows, additional steps may be required to update Windows Recovery Environment (WinRE) to be protected from this vulnerability. Please refer to the FAQ section for more information. Guidance for customers who cannot immediately implement the update is provided in the Recommended Actions section of this CVE to help reduce the risks associated with this vulnerability and to protect their systems. If there are any... See more at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38202 Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Update, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft has developed a security update to mitigate this threat which was made available October 08, 2024 and is provided in the Security Updates table of this CVE for customers to download. Note: Depending on your version of Windows, additional steps may be required to update Windows Recovery Environment (WinRE) to be protected from this vulnerability. Please refer to the FAQ section for more information. Guidance for customers who cannot immediately implement the update is provided in the Recommended Actions section of this CVE to help reduce the risks associated with this vulnerability and to protect their systems. If there are any further updates regarding mitigations for this vulnerability, this CVE will be updated and customers will be notified. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert if an update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Update potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft has developed a security update to mitigate this threat which was made available October 08, 2024 and is provided in the Security Updates table of this CVE for customers to download. Note: Depending on your version of Windows, additional steps may be required to update Windows Recovery Environment (WinRE) to be protected from this vulnerability. Please refer to the FAQ section for more information. Guidance for customers who cannot immediately implement the update is provided in the Recommended Actions section of this CVE to help reduce the risks associated with this vulnerability and to protect their systems. If there are any further... See more at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38202 -
CVE Modified by [email protected]
Oct. 16, 2024
Action Type Old Value New Value Changed Description Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Update, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft is developing a security update to mitigate this threat, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated, and customers will be notified when the official mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert when this update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Update potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft is developing a security update that will mitigate this vulnerability, but it is not yet available. This CVE will be updated with new information and links to the security updates once available. We highly encourage customers subscribe to Security Update Guide notifications to be alerted of updates. See Microsoft Technical Security Notifications and Security Update Guide Notification System News: Create your profile now – Microsoft Security Response Center. Microsoft is not aware of any attempts to exploit this vulnerability. However, a public presentation regarding this vulnerability was hosted at BlackHat on August 7, 2024. The presentation was appropriately coordinated with Microsoft but may change the threat landscape. Customers concerned with these risks should reference the guidance provided in the Recommended Actions section to protect their systems. Recommended Actions The following recommendations do not mitigate the... See more at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38202 Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Update, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft has developed a security update to mitigate this threat which was made available October 08, 2024 and is provided in the Security Updates table of this CVE for customers to download. **Note:**Depending on your version of Windows, additional steps may be required to update Windows Recovery Environment (WinRE) to be protected from this vulnerability. Please refer to the FAQ section for more information. Guidance for customers who cannot immediately implement the update is provided in the Recommended Actions section of this CVE to help reduce the risks associated with this vulnerability and to protect their systems. If there are any further updates regarding mitigations for this vulnerability, this CVE will be updated and customers will be notified. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert if an update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Update potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft has developed a security update to mitigate this threat which was made available October 08, 2024 and is provided in the Security Updates table of this CVE for customers to download. **Note:**Depending on your version of Windows, additional steps may be required to update Windows Recovery Environment (WinRE) to be protected from this vulnerability. Please refer to the FAQ section for more information. Guidance for customers who cannot immediately implement the update is provided in the Recommended Actions section of this CVE to help reduce the risks associated with this vulnerability and to protect their systems. If there are any... See more at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38202 -
CVE Modified by [email protected]
Sep. 18, 2024
Action Type Old Value New Value Changed Description Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Update, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft is developing a security update to mitigate this threat, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated, and customers will be notified when the official mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert when this update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Update potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft is developing a security update that will mitigate this vulnerability, but it is not yet available. This CVE will be updated with new information and links to the security updates once available. We highly encourage customers subscribe to Security Update Guide notifications to be alerted of updates. See Microsoft Technical Security Notifications and Security Update Guide Notification System News: Create your profile now – Microsoft Security Response Center. Microsoft is not aware of any attempts to exploit this vulnerability. However, a public presentation regarding this vulnerability was hosted at BlackHat on August 7, 2024. The presentation was appropriately coordinated with Microsoft but may change the threat landscape. Customers concerned with these risks should reference the guidance provided in the Recommended Actions section to protect their systems. Recommended Actions The following recommendations do not mitigate the vulnerability but can be used to reduce the risk of exploitation until the security update... Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Update, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft is developing a security update to mitigate this threat, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated, and customers will be notified when the official mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert when this update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Update potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft is developing a security update that will mitigate this vulnerability, but it is not yet available. This CVE will be updated with new information and links to the security updates once available. We highly encourage customers subscribe to Security Update Guide notifications to be alerted of updates. See Microsoft Technical Security Notifications and Security Update Guide Notification System News: Create your profile now – Microsoft Security Response Center. Microsoft is not aware of any attempts to exploit this vulnerability. However, a public presentation regarding this vulnerability was hosted at BlackHat on August 7, 2024. The presentation was appropriately coordinated with Microsoft but may change the threat landscape. Customers concerned with these risks should reference the guidance provided in the Recommended Actions section to protect their systems. Recommended Actions The following recommendations do not mitigate the... See more at https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38202 -
Initial Analysis by [email protected]
Sep. 12, 2024
Action Type Old Value New Value Changed Reference Type https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38202 No Types Assigned https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38202 Patch, Vendor Advisory Added CWE NIST NVD-CWE-Other Added CPE Configuration OR *cpe:2.3:o:microsoft:windows_10_1607:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10_1809:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10_21h2:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_10_22h2:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_11_21h2:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_11_22h2:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_11_23h2:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2016:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2019:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2022:-:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2022_23h2:-:*:*:*:*:*:*:* -
CVE Modified by [email protected]
Aug. 16, 2024
Action Type Old Value New Value Changed Description Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Update, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft is developing a security update to mitigate this threat, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated, and customers will be notified when the official mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert when this update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Update potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft is developing a security update that will mitigate this vulnerability, but it is not yet available. This CVE will be updated with new information and links to the security updates once available. We highly encourage customers subscribe to Security Update Guide notifications to be alerted of updates. See Microsoft Technical Security Notifications and Security Update Guide Notification System News: Create your profile now – Microsoft Security Response Center. Microsoft is not aware of any attempts to exploit this vulnerability. However, a public presentation regarding this vulnerability was hosted at BlackHat on August 7, 2024. The presentation was appropriately coordinated with Microsoft but may change the threat landscape. Customers concerned with these risks should reference the guidance provided in the Recommended Actions section to protect their systems. Recommended Actions The following recommendations do not mitigate the vulnerability but can be used to reduce the risk of exploitation until the security update is available. Configure “Audit Object Access” settings to monitor attempts to access files, such as handle creation, read / write operations, or modifications to security descriptors. Audit File System - Windows 10 | Microsoft Learn Apply a basic audit policy on a file or folder - Windows 10 | Microsoft Learn Audit users with permission to perform Update and Restore operations to ensure only the appropriate users can perform these operations. Audit: Audit the use of Backup and Restore privilege (Windows 10) - Windows 10 | Microsoft Learn Implement an Access Control List or Discretionary Access Control Lists to restrict the access or modification of Update files and perform Restore operations to appropriate users, for example administrators only. Access Control overview | Microsoft Learn Discretionary Access Control Lists (DACL) Auditing sensitive privileges used to identify access, modification, or replacement of Update related files could help indicate attempts to exploit this vulnerability. Audit Sensitive Privilege Use - Windows 10 | Microsoft Learn Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Update, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft is developing a security update to mitigate this threat, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated, and customers will be notified when the official mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert when this update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Update potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft is developing a security update that will mitigate this vulnerability, but it is not yet available. This CVE will be updated with new information and links to the security updates once available. We highly encourage customers subscribe to Security Update Guide notifications to be alerted of updates. See Microsoft Technical Security Notifications and Security Update Guide Notification System News: Create your profile now – Microsoft Security Response Center. Microsoft is not aware of any attempts to exploit this vulnerability. However, a public presentation regarding this vulnerability was hosted at BlackHat on August 7, 2024. The presentation was appropriately coordinated with Microsoft but may change the threat landscape. Customers concerned with these risks should reference the guidance provided in the Recommended Actions section to protect their systems. Recommended Actions The following recommendations do not mitigate the vulnerability but can be used to reduce the risk of exploitation until the security update... -
CVE Modified by [email protected]
Aug. 13, 2024
Action Type Old Value New Value Changed Description Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Backup, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft is developing a security update to mitigate this threat, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated, and customers will be notified when the official mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert when this update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Backup potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft is developing a security update that will mitigate this vulnerability, but it is not yet available. This CVE will be updated with new information and links to the security updates once available. We highly encourage customers subscribe to Security Update Guide notifications to be alerted of updates. See Microsoft Technical Security Notifications and Security Update Guide Notification System News: Create your profile now – Microsoft Security Response Center. Microsoft is not aware of any attempts to exploit this vulnerability. However, a public presentation regarding this vulnerability was hosted at BlackHat on August 7, 2024. The presentation was appropriately coordinated with Microsoft but may change the threat landscape. Customers concerned with these risks should reference the guidance provided in the Recommended Actions section to protect their systems. Recommended Actions The following recommendations do not mitigate the vulnerability but can be used to reduce the risk of exploitation until the security update is available. Configure “Audit Object Access” settings to monitor attempts to access files, such as handle creation, read / write operations, or modifications to security descriptors. Audit File System - Windows 10 | Microsoft Learn Apply a basic audit policy on a file or folder - Windows 10 | Microsoft Learn Audit users with permission to perform Backup and Restore operations to ensure only the appropriate users can perform these operations. Audit: Audit the use of Backup and Restore privilege (Windows 10) - Windows 10 | Microsoft Learn Implement an Access Control List or Discretionary Access Control Lists to restrict the access or modification of Backup files and perform Restore operations to appropriate users, for example administrators only. Access Control overview | Microsoft Learn Discretionary Access Control Lists (DACL) Auditing sensitive privileges used to identify access, modification, or replacement of Backup related files could help indicate attempts to exploit this vulnerability. Audit Sensitive Privilege Use - Windows 10 | Microsoft Learn Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Update, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft is developing a security update to mitigate this threat, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated, and customers will be notified when the official mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert when this update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Update potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft is developing a security update that will mitigate this vulnerability, but it is not yet available. This CVE will be updated with new information and links to the security updates once available. We highly encourage customers subscribe to Security Update Guide notifications to be alerted of updates. See Microsoft Technical Security Notifications and Security Update Guide Notification System News: Create your profile now – Microsoft Security Response Center. Microsoft is not aware of any attempts to exploit this vulnerability. However, a public presentation regarding this vulnerability was hosted at BlackHat on August 7, 2024. The presentation was appropriately coordinated with Microsoft but may change the threat landscape. Customers concerned with these risks should reference the guidance provided in the Recommended Actions section to protect their systems. Recommended Actions The following recommendations do not mitigate the vulnerability but can be used to reduce the risk of exploitation until the security update is available. Configure “Audit Object Access” settings to monitor attempts to access files, such as handle creation, read / write operations, or modifications to security descriptors. Audit File System - Windows 10 | Microsoft Learn Apply a basic audit policy on a file or folder - Windows 10 | Microsoft Learn Audit users with permission to perform Update and Restore operations to ensure only the appropriate users can perform these operations. Audit: Audit the use of Backup and Restore privilege (Windows 10) - Windows 10 | Microsoft Learn Implement an Access Control List or Discretionary Access Control Lists to restrict the access or modification of Update files and perform Restore operations to appropriate users, for example administrators only. Access Control overview | Microsoft Learn Discretionary Access Control Lists (DACL) Auditing sensitive privileges used to identify access, modification, or replacement of Update related files could help indicate attempts to exploit this vulnerability. Audit Sensitive Privilege Use - Windows 10 | Microsoft Learn -
CVE Modified by [email protected]
Aug. 08, 2024
Action Type Old Value New Value Changed Description Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Backup, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft is developing a security update to mitigate this threat, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated, and customers will be notified when the official mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert when this update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Backup potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft is developing a security update that will mitigate this vulnerability, but it is not yet available. This CVE will be updated with new information and links to the security updates once available. We highly encourage customers subscribe to Security Update Guide notifications to be alerted of updates. See Microsoft Technical Security Notifications and Security Update Guide Notification System News: Create your profile now – Microsoft Security Response Center. Microsoft is not aware of any attempts to exploit this vulnerability. However, a public presentation regarding this vulnerability was hosted at BlackHat on August 7, 2024. The presentation was appropriately coordinated with Microsoft but may change the threat landscape. Customers concerned with these risks should reference the guidance provided in the Recommended Actions section to protect their systems. Recommended Actions The following recommendations do not mitigate the vulnerability but can be used to reduce the risk of exploitation until the security update is available. Audit users with permission to perform Backup and Restore operations to ensure only the appropriate users can perform these operations. Audit: Audit the use of Backup and Restore privilege (Windows 10) - Windows 10 | Microsoft Learn Implement an Access Control List or Discretionary Access Control Lists to restrict the access or modification of Backup files and perform Restore operations to appropriate users, for example administrators only. Access Control overview | Microsoft Learn Discretionary Access Control Lists (DACL) Auditing sensitive privileges used to identify access, modification, or replacement of Backup related files could help indicate attempts to exploit this vulnerability. Audit Sensitive Privilege Use - Windows 10 | Microsoft Learn Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Backup, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft is developing a security update to mitigate this threat, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated, and customers will be notified when the official mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert when this update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Backup potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft is developing a security update that will mitigate this vulnerability, but it is not yet available. This CVE will be updated with new information and links to the security updates once available. We highly encourage customers subscribe to Security Update Guide notifications to be alerted of updates. See Microsoft Technical Security Notifications and Security Update Guide Notification System News: Create your profile now – Microsoft Security Response Center. Microsoft is not aware of any attempts to exploit this vulnerability. However, a public presentation regarding this vulnerability was hosted at BlackHat on August 7, 2024. The presentation was appropriately coordinated with Microsoft but may change the threat landscape. Customers concerned with these risks should reference the guidance provided in the Recommended Actions section to protect their systems. Recommended Actions The following recommendations do not mitigate the vulnerability but can be used to reduce the risk of exploitation until the security update is available. Configure “Audit Object Access” settings to monitor attempts to access files, such as handle creation, read / write operations, or modifications to security descriptors. Audit File System - Windows 10 | Microsoft Learn Apply a basic audit policy on a file or folder - Windows 10 | Microsoft Learn Audit users with permission to perform Backup and Restore operations to ensure only the appropriate users can perform these operations. Audit: Audit the use of Backup and Restore privilege (Windows 10) - Windows 10 | Microsoft Learn Implement an Access Control List or Discretionary Access Control Lists to restrict the access or modification of Backup files and perform Restore operations to appropriate users, for example administrators only. Access Control overview | Microsoft Learn Discretionary Access Control Lists (DACL) Auditing sensitive privileges used to identify access, modification, or replacement of Backup related files could help indicate attempts to exploit this vulnerability. Audit Sensitive Privilege Use - Windows 10 | Microsoft Learn -
CVE Received by [email protected]
Aug. 08, 2024
Action Type Old Value New Value Added Description Summary Microsoft was notified that an elevation of privilege vulnerability exists in Windows Backup, potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of Virtualization Based Security (VBS). However, an attacker attempting to exploit this vulnerability requires additional interaction by a privileged user to be successful. Microsoft is developing a security update to mitigate this threat, but it is not yet available. Guidance to help customers reduce the risks associated with this vulnerability and to protect their systems until the mitigation is available in a Windows security update is provided in the Recommended Actions section of this CVE. This CVE will be updated, and customers will be notified when the official mitigation is available in a Windows security update. We highly encourage customers to subscribe to Security Update Guide notifications to receive an alert when this update occurs. Details A security researcher informed Microsoft of an elevation of privilege vulnerability in Windows Backup potentially enabling an attacker with basic user privileges to reintroduce previously mitigated vulnerabilities or circumvent some features of VBS. For exploitation to succeed, an attacker must trick or convince an Administrator or a user with delegated permissions into performing a system restore which inadvertently triggers the vulnerability. Microsoft is developing a security update that will mitigate this vulnerability, but it is not yet available. This CVE will be updated with new information and links to the security updates once available. We highly encourage customers subscribe to Security Update Guide notifications to be alerted of updates. See Microsoft Technical Security Notifications and Security Update Guide Notification System News: Create your profile now – Microsoft Security Response Center. Microsoft is not aware of any attempts to exploit this vulnerability. However, a public presentation regarding this vulnerability was hosted at BlackHat on August 7, 2024. The presentation was appropriately coordinated with Microsoft but may change the threat landscape. Customers concerned with these risks should reference the guidance provided in the Recommended Actions section to protect their systems. Recommended Actions The following recommendations do not mitigate the vulnerability but can be used to reduce the risk of exploitation until the security update is available. Audit users with permission to perform Backup and Restore operations to ensure only the appropriate users can perform these operations. Audit: Audit the use of Backup and Restore privilege (Windows 10) - Windows 10 | Microsoft Learn Implement an Access Control List or Discretionary Access Control Lists to restrict the access or modification of Backup files and perform Restore operations to appropriate users, for example administrators only. Access Control overview | Microsoft Learn Discretionary Access Control Lists (DACL) Auditing sensitive privileges used to identify access, modification, or replacement of Backup related files could help indicate attempts to exploit this vulnerability. Audit Sensitive Privilege Use - Windows 10 | Microsoft Learn Added Reference Microsoft Corporation https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38202 [No types assigned] Added CWE Microsoft Corporation CWE-284 Added CVSS V3.1 Microsoft Corporation AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H
EPSS is a daily estimate of the probability of exploitation activity
being observed over the next 30 days. Following chart shows the EPSS
score history of the vulnerability.
Vulnerability Scoring Details
Base CVSS Score: 7.3
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality Impact
Integrity Impact
Availability Impact