8.3
HIGH
CVE-2024-26139
OpenCTI Privilege Escalation Vulnerability
Description

OpenCTI is an open source platform allowing organizations to manage their cyber threat intelligence knowledge and observables. Due to lack of certain security controls on the profile edit functionality, an authenticated attacker with low privileges can gain administrative privileges on the web application.

INFO

Published Date :

May 23, 2024, 12:15 p.m.

Last Modified :

May 22, 2025, 6:07 p.m.

Remotely Exploitable :

Yes !

Impact Score :

5.5

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2024-26139 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 Citeum opencti
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-2024-26139.

URL Resource
https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-qx4j-f4f2-vjw9 Vendor Advisory
https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-qx4j-f4f2-vjw9 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).

Results are limited to the first 15 repositories due to potential performance issues.

The following list is the news that have been mention CVE-2024-26139 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2024-26139 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]

    May. 22, 2025

    Action Type Old Value New Value
    Added CVSS V3.1 AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N
    Added CWE NVD-CWE-noinfo
    Added CPE Configuration OR *cpe:2.3:a:citeum:opencti:*:*:*:*:*:*:*:* versions up to (including) 5.12.31
    Added Reference Type CVE: https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-qx4j-f4f2-vjw9 Types: Vendor Advisory
    Added Reference Type GitHub, Inc.: https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-qx4j-f4f2-vjw9 Types: Vendor Advisory
  • CVE Modified by af854a3a-2127-422b-91ae-364da2661108

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-qx4j-f4f2-vjw9
  • CVE Received by [email protected]

    May. 23, 2024

    Action Type Old Value New Value
    Added Description OpenCTI is an open source platform allowing organizations to manage their cyber threat intelligence knowledge and observables. Due to lack of certain security controls on the profile edit functionality, an authenticated attacker with low privileges can gain administrative privileges on the web application.
    Added Reference GitHub, Inc. https://github.com/OpenCTI-Platform/opencti/security/advisories/GHSA-qx4j-f4f2-vjw9 [No types assigned]
    Added CWE GitHub, Inc. CWE-284
    Added CWE GitHub, Inc. CWE-657
    Added CVSS V3.1 GitHub, Inc. AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:L
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-2024-26139 is associated with the following CWEs:

CVSS31 - Vulnerability Scoring System
Attack Vector
Attack Complexity
Privileges Required
User Interaction
Scope
Confidentiality
Integrity
Availability
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Latest DB Update: Jul. 15, 2025 0:25