Known Exploited Vulnerability
6.5
MEDIUM
CVE-2024-38213
Microsoft Windows SmartScreen Security Feature Byp - [Actively Exploited]
Description

Windows Mark of the Web Security Feature Bypass Vulnerability

INFO

Published Date :

Aug. 13, 2024, 6:15 p.m.

Last Modified :

Aug. 14, 2024, 2:55 p.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

2.8
CISA Notification
CISA KEV (Known Exploited Vulnerabilities)

For the benefit of the cybersecurity community and network defenders—and to help every organization better manage vulnerabilities and keep pace with threat activity—CISA maintains the authoritative source of vulnerabilities that have been exploited in the wild.

Description :

Microsoft Windows SmartScreen contains a security feature bypass vulnerability that allows an attacker to bypass the SmartScreen user experience via a malicious file.

Required Action :

Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Notes :

https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38213

Public PoC/Exploit Available at Github

CVE-2024-38213 has a 1 public PoC/Exploit available at Github. Go to the Public Exploits tab to see the list.

Affected Products

The following products are affected by CVE-2024-38213 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.

ID Vendor Product Action
1 Microsoft windows_server_2012
2 Microsoft windows_server_2016
3 Microsoft windows_server_2019
4 Microsoft windows_10_1607
5 Microsoft windows_10_1809
6 Microsoft windows_10_21h2
7 Microsoft windows_10_22h2
8 Microsoft windows_server_2022
9 Microsoft windows_11_21h2
10 Microsoft windows_11_22h2
11 Microsoft windows_10_1507
12 Microsoft windows_11_23h2
13 Microsoft windows_server_2022_23h2
14 Microsoft windows_server_23h2
15 Microsoft windows_server_2012_r2
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-2024-38213.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38213 Patch Vendor Advisory

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).

SecDB

Updated: 3 weeks, 2 days ago
0 stars 0 fork 0 watcher
Born at : July 1, 2022, 8:37 p.m. This repo has been linked 82 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-2024-38213 vulnerability anywhere in the article.

  • TheCyberThrone
Microsoft Patch Tuesday – September 2024

Microsoft patched 79 CVEs in its September 2024 Patch Tuesday release, with seven rated critical, 71 rated as important, and one rated as moderate. This includes patches for 4 Zeroday vulnerabilities. ... Read more

Published Date: Sep 11, 2024 (6 days, 12 hours ago)
  • Cybersecurity News
CVE-2024-43399: Critical Zip Slip Vulnerability Discovered in Mobile Security Framework (MobSF)

A serious security flaw has been uncovered in Mobile Security Framework (MobSF), a widely-used open-source tool for mobile app security analysis. The vulnerability, identified as CVE-2024-43399 (CVSS ... Read more

Published Date: Aug 26, 2024 (3 weeks, 1 day ago)
  • The Cyber Express
Copy2Pwn Vulnerability Bypasses Windows Protections

Security experts recently uncovered a vulnerability, CVE-2024-38213, that allows threat actors to bypass Windows’ Mark-of-the-Web (MotW) protections through copy-and-paste operations. This vulnerabili ... Read more

Published Date: Aug 16, 2024 (1 month ago)
  • security.nl
Microsoft vergat aangevallen Windows-lek twee maandenlang te melden

Microsoft is twee maandenlang vergeten te melden dat er een actief aangevallen kwetsbaarheid in Windows zat waarvoor het een patch had uitgebracht. Via het beveiligingslek was het mogelijk om de Smart ... Read more

Published Date: Aug 16, 2024 (1 month ago)
  • Zero Day Initiative
CVE-2024-38213: Copy2Pwn Exploit Evades Windows Web Protections

Zero Day Initiative threat researchers discovered CVE-2024-38213, a simple and effective way to bypass Windows mark-of-the-web protections leading to remote code execution.In March 2024, Trend Micro’s ... Read more

Published Date: Aug 15, 2024 (1 month ago)
  • crowdstrike.com
August 2024 Patch Tuesday: Six Zero-Days and Six Critical Vulnerabilities Amid 85 CVEs

Microsoft has released security updates for 85 vulnerabilities in its August 2024 Patch Tuesday rollout. These include six actively exploited zero-days (CVE-2024-38213, CVE-2024-38193, CVE-2024-38189, ... Read more

Published Date: Aug 14, 2024 (1 month ago)
  • security.nl
Microsoft dicht zes actief misbruikte kwetsbaarheden in Office en Windows

Tijdens de patchdinsdag van augustus heeft Microsoft zes kwetsbaarheden in Office en Windows verholpen die actief zijn misbruikt voordat de updates beschikbaar waren. Drie van de beveiligingslekken ma ... Read more

Published Date: Aug 14, 2024 (1 month ago)
  • The Hacker News
Microsoft Issues Patches for 90 Flaws, Including 10 Critical Zero-Day Exploits

Windows Security / Vulnerability Microsoft on Tuesday shipped fixes to address a total of 90 security flaws, including 10 zero-days, of which six have come under active exploitation in the wild. Of th ... Read more

Published Date: Aug 14, 2024 (1 month ago)
  • TheCyberThrone
CISA adds Microsoft Patch Tuesday bugs to its Catalog

The US CISA adds 6 Microsoft vulnerabilities to its Known Exploited Vulnerabilities Catalog that is released as part of patch Tuesday, August 2024.CVE-2024-38189 – Microsoft Project Remote Code Execut ... Read more

Published Date: Aug 14, 2024 (1 month ago)
  • TheCyberThrone
Microsoft Patch Tuesday-August 2024

Microsoft patched 90 CVEs in its August 2024 Patch Tuesday release, with seven rated critical, 82 rated as important, and one rated as moderate.This includes updates for vulnerabilities in Microsoft O ... Read more

Published Date: Aug 14, 2024 (1 month ago)
  • Cybersecurity News
CISA & Microsoft Warn of 6 Actively Exploited Zero-Day Vulnerabilities

Microsoft’s August 2024 Patch Tuesday release addresses 88 vulnerabilities, including seven critical flaws and 10 zero-day vulnerabilities. Among these, six are currently being actively exploited in t ... Read more

Published Date: Aug 14, 2024 (1 month ago)
  • Cyber Security News
Microsoft Patches 6 Zero-Days That Threat Actors Actively Exploiting

Microsoft has released its August 2024 Patch Tuesday update to address 90 security vulnerabilities. The update includes fixes for six zero-day flaws actively exploited across various products and serv ... Read more

Published Date: Aug 14, 2024 (1 month ago)
  • The Register
Patch Tuesday brings 90 new Microsoft CVEs, six already under exploit

Patch Tuesday Microsoft has disclosed 90 flaws in its products – six of which have already been exploited – and four others that are listed as publicly known. There's another dozen in the list from th ... Read more

Published Date: Aug 14, 2024 (1 month ago)
  • BleepingComputer
New Windows SmartScreen bypass exploited as zero-day since March

Today, Microsoft revealed that a Mark of the Web security bypass vulnerability exploited by attackers as a zero-day to bypass SmartScreen protection was patched during the June 2024 Patch Tuesday. Sma ... Read more

Published Date: Aug 13, 2024 (1 month ago)
  • krebsonsecurity.com
Six 0-Days Lead Microsoft’s August 2024 Patch Push

Microsoft today released updates to fix at least 90 security vulnerabilities in Windows and related software, including a whopping six zero-day flaws that are already being actively exploited by attac ... Read more

Published Date: Aug 13, 2024 (1 month ago)
  • Dark Reading
Microsoft Discloses 10 Zero-Day Bugs in Patch Tuesday Update

Source: CC Photo Labs via ShutterstockAttackers are actively exploiting as many as six of the 90 vulnerabilities that Microsoft disclosed in its security update for August, making them a top priority ... Read more

Published Date: Aug 13, 2024 (1 month ago)
  • Help Net Security
Microsoft fixes 6 zero-days under active attack

August 2024 Patch Tuesday is here, and Microsoft has delivered fixes for 90 vulnerabilities, six of which have been exploited in the wild as zero-days, and four are publicly known. The zero-days under ... Read more

Published Date: Aug 13, 2024 (1 month ago)

The following table lists the changes that have been made to the CVE-2024-38213 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.

  • Initial Analysis by [email protected]

    Aug. 14, 2024

    Action Type Old Value New Value
    Changed Reference Type https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38213 No Types Assigned https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38213 Patch, Vendor Advisory
    Added CWE NIST NVD-CWE-noinfo
    Added CPE Configuration OR *cpe:2.3:o:microsoft:windows_10_1507:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.10240.20680 *cpe:2.3:o:microsoft:windows_10_1607:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.14393.7070 *cpe:2.3:o:microsoft:windows_10_1809:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.17763.5936 *cpe:2.3:o:microsoft:windows_10_21h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.19044.4529 *cpe:2.3:o:microsoft:windows_10_22h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.19045.4529 *cpe:2.3:o:microsoft:windows_11_21h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.22000.3019 *cpe:2.3:o:microsoft:windows_11_22h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.22621.3737 *cpe:2.3:o:microsoft:windows_11_23h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.22631.3737 *cpe:2.3:o:microsoft:windows_server_2012:*:*:*:*:*:*:*:* versions up to (excluding) 6.2.9200.24919 *cpe:2.3:o:microsoft:windows_server_2012:r2:*:*:*:*:*:*:* *cpe:2.3:o:microsoft:windows_server_2016:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.14393.7070 *cpe:2.3:o:microsoft:windows_server_2019:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.17763.5936 *cpe:2.3:o:microsoft:windows_server_2022:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.20348.2522 *cpe:2.3:o:microsoft:windows_server_2022_23h2:*:*:*:*:*:*:*:* versions up to (excluding) 10.0.25398.950
  • CVE CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725

    Aug. 14, 2024

    Action Type Old Value New Value
    Added Vulnerability Name Microsoft Windows SmartScreen Security Feature Bypass Vulnerability
    Added Due Date 2024-09-03
    Added Date Added 2024-08-13
    Added Required Action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
  • CVE Received by [email protected]

    Aug. 13, 2024

    Action Type Old Value New Value
    Added Description Windows Mark of the Web Security Feature Bypass Vulnerability
    Added Reference Microsoft Corporation https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38213 [No types assigned]
    Added CWE Microsoft Corporation CWE-693
    Added CVSS V3.1 Microsoft Corporation AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N
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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-38213 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-2024-38213 weaknesses.

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability