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    CVE-2023-33198

    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.

    Published:May 30, 2023
    Last Modified:Jan 10, 2025
    EPS:May 30, 2023
    EPSS Score:0.00157
    CVSS Score:6.1

    Affected Products

    Vendor
    Tgstation13
    Product
    Tgstation-server

    Exploits

    No exploit reference

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

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    CVE-2023-34243 (CVSS 5.8) — TGstation is a toolset to manage production BYOND servers. In affected versions if a Windows user was register…
    CVE-2023-32687 (CVSS 7.7) — tgstation-server is a toolset to manage production BYOND servers. Starting in version 4.7.0 and prior to 5.12.…
    CVE-2020-16136 (CVSS 7.7) — In tgstation-server 4.4.0 and 4.4.1, an authenticated user with permission to download logs can download any f…
    CVE-2018-17107 (CVSS 9.8) — In Tgstation tgstation-server 3.2.4.0 through 3.2.1.0 (fixed in 3.2.5.0), active logins would be cached, allow…

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High