CVE-2024-12303

MEDIUM

GitLab 17.7-18.0.5, 18.1-18.1.3, 18.2-18.2.1 - Authenticated Incorrect Privilege Assignment via User Invitation

Title source: llm
STIX 2.1

Description

An issue has been discovered in GitLab CE/EE affecting all versions from 17.7 before 18.0.6, 18.1 before 18.1.4, and 18.2 before 18.2.2 that under certain conditions could have allowed authenticated users with specific roles and permissions to delete issues including confidential ones by inviting users with a specific role.

References (2)

Core 2
Core References
Broken Link issue-tracking permissions-required
https://gitlab.com/gitlab-org/gitlab/-/issues/508298
Permissions Required technical-description exploit permissions-required
https://hackerone.com/reports/2861889

Scores

CVSS v3 6.7
EPSS 0.0002
EPSS Percentile 7.1%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:L

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact total

Details

CWE
CWE-266
Status published
Products (1)
gitlab/gitlab 17.7.0 - 18.0.6 (2 CPE variants)
Published Aug 13, 2025
Tracked Since Feb 18, 2026