5.4
MEDIUM
CVE-2023-3509
GitLab Sub-Maintainer Deploy Key Title Manipulation Vulnerability
Description

An issue has been discovered in GitLab affecting all versions before 16.7.6, all versions starting from 16.8 before 16.8.3, all versions starting from 16.9 before 16.9.1. It was possible for group members with sub-maintainer role to change the title of privately accessible deploy keys associated with projects in the group.

INFO

Published Date :

Feb. 21, 2024, 11:15 p.m.

Last Modified :

March 4, 2024, 8:59 p.m.

Remotely Exploitable :

Yes !

Impact Score :

2.5

Exploitability Score :

2.8
Affected Products

The following products are affected by CVE-2023-3509 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-2023-3509.

URL Resource
https://gitlab.com/gitlab-org/gitlab/-/issues/416945 Broken Link Permissions Required
https://hackerone.com/reports/2037814 Permissions Required

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-2023-3509 vulnerability anywhere in the article.

The following table lists the changes that have been made to the CVE-2023-3509 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
  • Initial Analysis by [email protected]

    Mar. 04, 2024

    Action Type Old Value New Value
    Added CVSS V3.1 NIST AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:N
    Changed Reference Type https://gitlab.com/gitlab-org/gitlab/-/issues/416945 No Types Assigned https://gitlab.com/gitlab-org/gitlab/-/issues/416945 Broken Link, Permissions Required
    Changed Reference Type https://hackerone.com/reports/2037814 No Types Assigned https://hackerone.com/reports/2037814 Permissions Required
    Added CWE NIST NVD-CWE-Other
    Added CPE Configuration OR *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions up to (including) 16.7.6 *cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:* versions from (including) 16.8.0 up to (including) 16.8.3 *cpe:2.3:a:gitlab:gitlab:16.9.0:*:*:*:*:*:*:*
  • CVE Received by [email protected]

    Feb. 21, 2024

    Action Type Old Value New Value
    Added Description An issue has been discovered in GitLab affecting all versions before 16.7.6, all versions starting from 16.8 before 16.8.3, all versions starting from 16.9 before 16.9.1. It was possible for group members with sub-maintainer role to change the title of privately accessible deploy keys associated with projects in the group.
    Added Reference GitLab Inc. https://gitlab.com/gitlab-org/gitlab/-/issues/416945 [No types assigned]
    Added Reference GitLab Inc. https://hackerone.com/reports/2037814 [No types assigned]
    Added CWE GitLab Inc. CWE-284
    Added CVSS V3.1 GitLab Inc. AV:N/AC:H/PR:L/UI:R/S:U/C:L/I:L/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-2023-3509 is associated with the following CWEs:

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