CVE-2023-4378
Insertion of Sensitive Information Into Sent Data in GitLab
MEDIUM 4.3EPSS 0.5%
An issue has been discovered in GitLab CE/EE affecting all versions starting from 11.8 before 16.1.5, all versions starting from 16.2 before 16.2.5, all versions starting from 16.3 before 16.3.1. A malicious Maintainer can, under specific circumstances, leak the sentry token by changing the configured URL in the Sentry error tracking settings page. This was as a result of an incomplete fix for CVE-2022-4365.
- Affected
- GitLab
- CVSS v3.1 NVD
- 4.3 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N - CVSS v3.1 GITLAB
- 5.5 MEDIUM
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:L/A:N - EPSS
- 0.51% chance of exploitation in the next 30 days, 42nd percentile
- Published
- 2023-09-01
- Updated
- 2026-04-24