CVE-2023-5356
Incorrect Authorization in GitLab
HIGH 8.8EPSS 0.8%
Incorrect authorization checks in GitLab CE/EE from all versions starting from 8.13 before 16.5.6, all versions starting from 16.6 before 16.6.4, all versions starting from 16.7 before 16.7.2, allows a user to abuse slack/mattermost integrations to execute slash commands as another user.
- Affected
- GitLab
- CVSS v3.1 NVD
- 8.8 HIGH
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H - CVSS v3.1 GITLAB
- 7.3 HIGH
CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:C/C:H/I:H/A:N - EPSS
- 0.83% chance of exploitation in the next 30 days, 57th percentile
- Published
- 2024-01-12
- Updated
- 2026-04-28