CVEvulnerability

CVE-2025-21611

8.8 HIGH Published 2025-01-06 Modified 2026-06-17 Official page ↗
Status
Analyzed
Published
2025-01-06
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
8.8 HIGH — CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Weaknesses
CWE-285

Description

tgstation-server is a production scale tool for BYOND server management. Prior to 6.12.3, roles used to authorize API methods were incorrectly OR'd instead of AND'ed with the role used to determine if a user was enabled. This allows enabled users access to most, but not all, authorized actions regardless of their permissions. Notably, the WriteUsers right is unaffected so users may not use this bug to permanently elevate their account permissions. The fix is release in tgstation-server-v6.12.3.

Affected configurations

• tgstation13 tgstation-server (>= 6.11.0 < 6.12.3)

Related

Weakness · CWE (1)

  • CWE-285 Improper Authorization weakness

References