7.5
HIGH
CVE-2023-0121
GitLab CE/EE Denial of Service Vulnerability
Description

A denial of service issue was discovered in GitLab CE/EE affecting all versions starting from 13.2.4 before 15.10.8, all versions starting from 15.11 before 15.11.7, all versions starting from 16.0 before 16.0.2 which allows an attacker to cause high resource consumption using malicious test report artifacts.

INFO

Published Date :

June 7, 2023, 5:15 p.m.

Last Modified :

Nov. 21, 2024, 7:36 a.m.

Remotely Exploitable :

Yes !

Impact Score :

3.6

Exploitability Score :

3.9
Affected Products

The following products are affected by CVE-2023-0121 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 Gitlab gitlab
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-2023-0121.

URL Resource
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0121.json Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/387549 Issue Tracking Vendor Advisory
https://hackerone.com/reports/1774688 Permissions Required Third Party Advisory
https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0121.json Vendor Advisory
https://gitlab.com/gitlab-org/gitlab/-/issues/387549 Issue Tracking Vendor Advisory
https://hackerone.com/reports/1774688 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-2023-0121 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-0121 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

    Nov. 21, 2024

    Action Type Old Value New Value
    Added Reference https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0121.json
    Added Reference https://gitlab.com/gitlab-org/gitlab/-/issues/387549
    Added Reference https://hackerone.com/reports/1774688
  • Modified Analysis by [email protected]

    Oct. 08, 2024

    Action Type Old Value New Value
    Changed Reference Type https://gitlab.com/gitlab-org/gitlab/-/issues/387549 Broken Link https://gitlab.com/gitlab-org/gitlab/-/issues/387549 Issue Tracking, Vendor Advisory
    Removed CWE NIST CWE-400
    Added CWE NIST CWE-770
  • CVE Modified by [email protected]

    Oct. 03, 2024

    Action Type Old Value New Value
    Added CWE GitLab Inc. CWE-770
  • CVE Modified by [email protected]

    May. 14, 2024

    Action Type Old Value New Value
  • Initial Analysis by [email protected]

    Jun. 14, 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:N/A:H
    Changed Reference Type https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0121.json No Types Assigned https://gitlab.com/gitlab-org/cves/-/blob/master/2023/CVE-2023-0121.json Vendor Advisory
    Changed Reference Type https://gitlab.com/gitlab-org/gitlab/-/issues/387549 No Types Assigned https://gitlab.com/gitlab-org/gitlab/-/issues/387549 Broken Link
    Changed Reference Type https://hackerone.com/reports/1774688 No Types Assigned https://hackerone.com/reports/1774688 Permissions Required, Third Party Advisory
    Added CWE NIST CWE-400
    Added CPE Configuration OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 13.2.4 up to (excluding) 15.10.8 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 13.2.4 up to (excluding) 15.10.8 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 15.11.0 up to (excluding) 15.11.7 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 15.11.0 up to (excluding) 15.11.7 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:community:*:*:* versions from (including) 16.0.0 up to (excluding) 16.0.2 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:enterprise:*:*:* versions from (including) 16.0.0 up to (excluding) 16.0.2
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-2023-0121 is associated with the following CWEs:

Exploit Prediction

EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.

0.07 }} 0.01%

score

0.31608

percentile

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