CVE-2023-5226
GitLab Branch Name Manipulation Bypass
Description
An issue has been discovered in GitLab affecting all versions before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. Under certain circumstances, a malicious actor bypass prohibited branch checks using a specially crafted branch name to manipulate repository content in the UI.
INFO
Published Date :
Dec. 1, 2023, 7:15 a.m.
Last Modified :
Dec. 6, 2023, 6:57 p.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
3.6
Exploitability Score :
3.9
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-2023-5226.
| URL | Resource |
|---|---|
| https://gitlab.com/gitlab-org/gitlab/-/issues/426400 | Broken Link Vendor Advisory |
| https://hackerone.com/reports/2173053 | Permissions Required Third Party 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-2023-5226 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-5226 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 [email protected]
May. 14, 2024
Action Type Old Value New Value -
Reanalysis by [email protected]
Dec. 06, 2023
Action Type Old Value New Value Changed CPE Configuration OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions up to (excluding) 16.4.3 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions up to (excluding) 16.4.3 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 16.5.0 up to (excluding) 16.5.3 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 16.5.0 up to (excluding) 16.5.3 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 16.6.0 up to (excluding) 16.6.1 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 16.6.0 up to (excluding) 16.6.1 OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions up to (excluding) 16.4.3 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions up to (excluding) 16.4.3 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 16.5.0 up to (excluding) 16.5.3 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 16.5.0 up to (excluding) 16.5.3 *cpe:2.3:a:gitlab:gitlab:16.6.0:*:*:*:community:*:*:* *cpe:2.3:a:gitlab:gitlab:16.6.0:*:*:*:enterprise:*:*:* -
Initial Analysis by [email protected]
Dec. 06, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N Changed Reference Type https://gitlab.com/gitlab-org/gitlab/-/issues/426400 No Types Assigned https://gitlab.com/gitlab-org/gitlab/-/issues/426400 Broken Link, Vendor Advisory Changed Reference Type https://hackerone.com/reports/2173053 No Types Assigned https://hackerone.com/reports/2173053 Permissions Required, Third Party Advisory Added CWE NIST NVD-CWE-noinfo Added CPE Configuration OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions up to (excluding) 16.4.3 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions up to (excluding) 16.4.3 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 16.5.0 up to (excluding) 16.5.3 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 16.5.0 up to (excluding) 16.5.3 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 16.6.0 up to (excluding) 16.6.1 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 16.6.0 up to (excluding) 16.6.1 -
CVE Received by [email protected]
Dec. 01, 2023
Action Type Old Value New Value Added Description An issue has been discovered in GitLab affecting all versions before 16.4.3, all versions starting from 16.5 before 16.5.3, all versions starting from 16.6 before 16.6.1. Under certain circumstances, a malicious actor bypass prohibited branch checks using a specially crafted branch name to manipulate repository content in the UI. Added Reference GitLab Inc. https://gitlab.com/gitlab-org/gitlab/-/issues/426400 [No types assigned] Added Reference GitLab Inc. https://hackerone.com/reports/2173053 [No types assigned] Added CWE GitLab Inc. CWE-94 Added CVSS V3.1 GitLab Inc. AV:N/AC:H/PR:L/UI:R/S:U/C:N/I:H/A:N
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-5226 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-2023-5226
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.05 }} -0.02%
score
0.18022
percentile