Known Exploited Vulnerability
7.2
HIGH
CVE-2024-38094
Microsoft SharePoint Deserialization Vulnerability - [Actively Exploited]
Description

Microsoft SharePoint Remote Code Execution Vulnerability

INFO

Published Date :

July 9, 2024, 5:15 p.m.

Last Modified :

Oct. 23, 2024, 1 a.m.

Remotely Exploitable :

Yes !

Impact Score :

5.9

Exploitability Score :

1.2
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 SharePoint contains a deserialization vulnerability that allows for remote code execution.

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-2024-38094 ; https://nvd.nist.gov/vuln/detail/CVE-2024-38094

Public PoC/Exploit Available at Github

CVE-2024-38094 has a 3 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-2024-38094 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 sharepoint_server
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-2024-38094.

URL Resource
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38094 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).

None

Python

Updated: 1 month, 2 weeks ago
117 stars 40 fork 40 watcher
Born at : July 10, 2024, 7 a.m. This repo has been linked 3 different CVEs too.

None

Updated: 8 hours, 26 minutes ago
0 stars 0 fork 0 watcher
Born at : Dec. 7, 2023, 3:29 a.m. This repo has been linked 1 different CVEs too.

None

Updated: 8 hours, 34 minutes ago
0 stars 0 fork 0 watcher
Born at : Jan. 14, 2023, 11:38 a.m. This repo has been linked 1 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-2024-38094 vulnerability anywhere in the article.

  • Dark Reading
Microsoft SharePoint Vuln Is Under Active Exploit

Source: Ascannio via Alamy Stock PhotoA high-severity flaw in Microsoft SharePoint, tracked as CVE-2024-38094, is under active exploit.The bug is a deserialization vulnerability, which is often used a ... Read more

Published Date: Oct 23, 2024 (7 hours, 17 minutes ago)
  • The Register
Microsoft SharePoint RCE flaw exploits in the wild – you've had 3 months to patch

A Microsoft SharePoint bug that can allow an attacker to remotely inject code into vulnerable versions is under active exploitation, according to the US Cybersecurity and Infrastructure Security Agenc ... Read more

Published Date: Oct 23, 2024 (7 hours, 21 minutes ago)
  • The Hacker News
CISA Warns of Active Exploitation of Microsoft SharePoint Vulnerability (CVE-2024-38094)

Vulnerability / Threat Intelligence A high-severity flaw impacting Microsoft SharePoint has been added to the Known Exploited Vulnerabilities (KEV) catalog by the U.S. Cybersecurity and Infrastructure ... Read more

Published Date: Oct 23, 2024 (13 hours, 57 minutes ago)
  • security.nl
VS meldt actief misbruik van RCE-kwetsbaarheid in Microsoft SharePoint

Aanvallers maken actief misbruik van een kwetsbaarheid in Microsoft SharePoint waardoor remote code execution (RCE) mogelijk is, zo laat het Cybersecurity and Infrastructure Security Agency (CISA) van ... Read more

Published Date: Oct 23, 2024 (19 hours, 33 minutes ago)
  • tripwire.com
Tripwire Patch Priority Index for July 2024

Tripwire's July 2024 Patch Priority Index (PPI) brings together important vulnerabilities for Microsoft.First on the list are patches for Microsoft Office and Outlook that resolve remote code executio ... Read more

Published Date: Aug 06, 2024 (2 months, 2 weeks ago)

The following table lists the changes that have been made to the CVE-2024-38094 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 CISA KEV Update by 9119a7d8-5eab-497f-8521-727c672e3725

    Oct. 23, 2024

    Action Type Old Value New Value
    Added Vulnerability Name Microsoft SharePoint Deserialization Vulnerability
    Added Due Date 2024-11-12
    Added Required Action Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.
    Added Date Added 2024-10-22
  • Initial Analysis by [email protected]

    Jul. 11, 2024

    Action Type Old Value New Value
    Changed Reference Type https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38094 No Types Assigned https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38094 Patch, Vendor Advisory
    Added CWE NIST CWE-502
    Added CPE Configuration OR *cpe:2.3:a:microsoft:sharepoint_server:-:*:*:*:subscription:*:*:* *cpe:2.3:a:microsoft:sharepoint_server:2016:*:*:*:enterprise:*:*:* *cpe:2.3:a:microsoft:sharepoint_server:2019:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Jul. 09, 2024

    Action Type Old Value New Value
    Added Description Microsoft SharePoint Remote Code Execution Vulnerability
    Added Reference Microsoft Corporation https://msrc.microsoft.com/update-guide/vulnerability/CVE-2024-38094 [No types assigned]
    Added CWE Microsoft Corporation CWE-502
    Added CVSS V3.1 Microsoft Corporation AV:N/AC:L/PR:H/UI:N/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.
CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorizes the common flaws or weaknesses that can lead to vulnerabilities. CVE-2024-38094 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-2024-38094 weaknesses.

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