CVE-2024-9512

Time-of-check Time-of-use (TOCTOU) Race Condition in GitLab

Severity Score

5.3

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

Track

*SSVC

Descriptions

An issue has been discovered in GitLab EE affecting all versions prior to 17.10.8, 17.11 prior to 17.11.4, and 18.0 prior to 18.0.2. It may have been possible for private repository to be cloned in case of race condition when a secondary node is out of sync.

*Credits: Thanks [hdtran](https://hackerone.com/hdtran) for reporting this vulnerability through our HackerOne bug bounty program

Attack Vector

Network

Attack Complexity

High

Privileges Required

Low

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

High

Authentication

Single

Confidentiality

Complete

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:Track

Exploitation

None

Automatable

Tech. Impact

Partial

* Organization's Worst-case Scenario

Timeline

2024-10-04 CVE Reserved
2025-06-12 CVE Published
2025-06-12 CVE Updated
2025-07-14 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-367: Time-of-check Time-of-use (TOCTOU) Race Condition

CAPEC

References (0)

URL	Tag	Source

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
GitLab Search vendor "GitLab"		GitLab Search vendor "GitLab" for product "GitLab"				< 17.10.8 Search vendor "GitLab" for product "GitLab" and version " < 17.10.8"		en		Affected
GitLab Search vendor "GitLab"		GitLab Search vendor "GitLab" for product "GitLab"				>= 17.11.0 < 17.11.4 Search vendor "GitLab" for product "GitLab" and version " >= 17.11.0 < 17.11.4"		en		Affected
GitLab Search vendor "GitLab"		GitLab Search vendor "GitLab" for product "GitLab"				>= 18.0.0 < 18.0.2 Search vendor "GitLab" for product "GitLab" and version " >= 18.0.0 < 18.0.2"		en		Affected