Vulnerability · Published Aug 1, 2023 · Assigned by GitLab
CVE-2023-1210Generation of Error Message Containing Sensitive Information in GitLab
Low 3.1
In plain English
A low-severity security flaw in GitLab from GitLab. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.6% (higher than 49% of all known vulnerabilities).
Severity (CVSS 3.1)3.1Low
Exploit odds (30 days)0.6%top 51.1% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
An issue has been discovered in GitLab affecting all versions starting from 12.9 before 16.0.8, all versions starting from 16.1 before 16.1.3, all versions starting from 16.2 before 16.2.2. It was possible to leak a user's email via an error message for groups that restrict membership by email domain.
Affected products (as reported)
Weakness: CWE-209 · Vector: CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:L/I:N/A:N
References
- GitLab Issue #394775 issue-tracking
- HackerOne Bug Bounty Report #1884672 technical-description, exploit, permissions-required