CVEvulnerability

CVE-2023-33198

7.5 HIGH Published 2023-05-30 Modified 2026-06-17 Official page ↗
Status
Modified
Published
2023-05-30
Last modified
2026-06-17
Assigner
[email protected]
CVSS 3.1 ([email protected])
6.1 MEDIUM — CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
CVSS 3.1 ([email protected])
7.5 HIGH — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Weaknesses
CWE-941

Description

tgstation-server is a production scale tool for BYOND server management. The DreamMaker API (DMAPI) chat channel cache can possibly be poisoned by a tgstation-server (TGS) restart and reattach. This can result in sending chat messages to one of any of the configured IRC or Discord channels for the instance on enabled chat bots. This lasts until the instance's chat channels are updated in TGS or DreamDaemon is restarted. TGS chat commands are unaffected, custom or otherwise.

Affected configurations

• tgstation13 tgstation-server (>= 4.0.0 < 5.12.2)

Related

Weakness · CWE (1)

  • CWE-941 Incorrectly Specified Destination in a Communication Channel weakness

References