CVE-2023-33198CWE-941

Incorrectly Specified Chat Message Destinations in tgstation-server and DreamMaker API

Medium · published May 30, 2023

CVSS v3.1
6.1
EPSS
1%
Percentile
49.8
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v3.1
6.1 · MEDIUM
Vector
CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00635 · 49.8th percentile
Weakness
CWE-941 · Incorrectly Specified Destination in a Communication Channel
Published
2023-05-30T04:37Z
EPSS history
Timeline
  • 30 MAY 04:37Z
    Incorrectly Specified Chat Message Destinations in tgstation-server and DreamMaker API
    cvelistv5