GSD-2023-33198

Vulnerability from gsd - Updated: 2023-12-13 01:20
Details
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.
Aliases
Aliases
CVE-2023-33198
To clipboard 

{
  "GSD": {
    "alias": "CVE-2023-33198",
    "id": "GSD-2023-33198"
  },
  "gsd": {
    "metadata": {
      "exploitCode": "unknown",
      "remediation": "unknown",
      "reportConfidence": "confirmed",
      "type": "vulnerability"
    },
    "osvSchema": {
      "aliases": [
        "CVE-2023-33198"
      ],
      "details": "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\u0027s chat channels are updated in TGS or DreamDaemon is restarted. TGS chat commands are unaffected, custom or otherwise.\n",
      "id": "GSD-2023-33198",
      "modified": "2023-12-13T01:20:37.113266Z",
      "schema_version": "1.4.0"
    }
  },
  "namespaces": {
    "cve.org": {
      "CVE_data_meta": {
        "ASSIGNER": "security-advisories@github.com",
        "ID": "CVE-2023-33198",
        "STATE": "PUBLIC"
      },
      "affects": {
        "vendor": {
          "vendor_data": [
            {
              "product": {
                "product_data": [
                  {
                    "product_name": "tgstation-server",
                    "version": {
                      "version_data": [
                        {
                          "version_affected": "=",
                          "version_value": "\u003e= 4.0.0, \u003c 5.12.2"
                        }
                      ]
                    }
                  }
                ]
              },
              "vendor_name": "tgstation"
            }
          ]
        }
      },
      "data_format": "MITRE",
      "data_type": "CVE",
      "data_version": "4.0",
      "description": {
        "description_data": [
          {
            "lang": "eng",
            "value": "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\u0027s chat channels are updated in TGS or DreamDaemon is restarted. TGS chat commands are unaffected, custom or otherwise.\n"
          }
        ]
      },
      "impact": {
        "cvss": [
          {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 6.1,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:H/I:N/A:N",
            "version": "3.1"
          }
        ]
      },
      "problemtype": {
        "problemtype_data": [
          {
            "description": [
              {
                "cweId": "CWE-941",
                "lang": "eng",
                "value": "CWE-941: Incorrectly Specified Destination in a Communication Channel"
              }
            ]
          }
        ]
      },
      "references": {
        "reference_data": [
          {
            "name": "https://github.com/tgstation/tgstation-server/security/advisories/GHSA-p2xj-w57r-6f5m",
            "refsource": "MISC",
            "url": "https://github.com/tgstation/tgstation-server/security/advisories/GHSA-p2xj-w57r-6f5m"
          },
          {
            "name": "https://github.com/tgstation/tgstation-server/pull/1493",
            "refsource": "MISC",
            "url": "https://github.com/tgstation/tgstation-server/pull/1493"
          },
          {
            "name": "https://github.com/tgstation/tgstation-server/releases/tag/tgstation-server-v5.12.2",
            "refsource": "MISC",
            "url": "https://github.com/tgstation/tgstation-server/releases/tag/tgstation-server-v5.12.2"
          }
        ]
      },
      "source": {
        "advisory": "GHSA-p2xj-w57r-6f5m",
        "discovery": "UNKNOWN"
      }
    },
    "gitlab.com": {
      "advisories": [
        {
          "affected_range": "[4.0.0,5.12.2)",
          "affected_versions": "All versions starting from 4.0.0 before 5.12.2",
          "cvss_v3": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
          "cwe_ids": [
            "CWE-1035",
            "CWE-937"
          ],
          "date": "2023-06-05",
          "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\u0027s chat channels are updated in TGS or DreamDaemon is restarted. TGS chat commands are unaffected, custom or otherwise.\n",
          "fixed_versions": [
            "5.12.2"
          ],
          "identifier": "CVE-2023-33198",
          "identifiers": [
            "CVE-2023-33198",
            "GHSA-p2xj-w57r-6f5m"
          ],
          "not_impacted": "All versions starting from 5.12.2",
          "package_slug": "nuget/TGServiceInterface",
          "pubdate": "2023-05-30",
          "solution": "Upgrade to version 5.12.2 or above.",
          "title": "Incorrectly Specified Chat Message Destinations in tgstation-server and DreamMaker API",
          "urls": [
            "https://nvd.nist.gov/vuln/detail/CVE-2023-33198",
            "https://github.com/tgstation/tgstation-server/security/advisories/GHSA-p2xj-w57r-6f5m",
            "https://github.com/tgstation/tgstation-server/pull/1493",
            "https://github.com/tgstation/tgstation-server/releases/tag/tgstation-server-v5.12.2"
          ],
          "uuid": "365a2f05-fece-40c7-9803-623707d6aaeb"
        }
      ]
    },
    "nvd.nist.gov": {
      "configurations": {
        "CVE_data_version": "4.0",
        "nodes": [
          {
            "children": [],
            "cpe_match": [
              {
                "cpe23Uri": "cpe:2.3:a:tgstation13:tgstation-server:*:*:*:*:*:*:*:*",
                "cpe_name": [],
                "versionEndExcluding": "5.12.2",
                "versionStartIncluding": "4.0.0",
                "vulnerable": true
              }
            ],
            "operator": "OR"
          }
        ]
      },
      "cve": {
        "CVE_data_meta": {
          "ASSIGNER": "security-advisories@github.com",
          "ID": "CVE-2023-33198"
        },
        "data_format": "MITRE",
        "data_type": "CVE",
        "data_version": "4.0",
        "description": {
          "description_data": [
            {
              "lang": "en",
              "value": "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\u0027s chat channels are updated in TGS or DreamDaemon is restarted. TGS chat commands are unaffected, custom or otherwise.\n"
            }
          ]
        },
        "problemtype": {
          "problemtype_data": [
            {
              "description": [
                {
                  "lang": "en",
                  "value": "NVD-CWE-Other"
                }
              ]
            }
          ]
        },
        "references": {
          "reference_data": [
            {
              "name": "https://github.com/tgstation/tgstation-server/security/advisories/GHSA-p2xj-w57r-6f5m",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://github.com/tgstation/tgstation-server/security/advisories/GHSA-p2xj-w57r-6f5m"
            },
            {
              "name": "https://github.com/tgstation/tgstation-server/pull/1493",
              "refsource": "MISC",
              "tags": [
                "Patch",
                "Vendor Advisory"
              ],
              "url": "https://github.com/tgstation/tgstation-server/pull/1493"
            },
            {
              "name": "https://github.com/tgstation/tgstation-server/releases/tag/tgstation-server-v5.12.2",
              "refsource": "MISC",
              "tags": [
                "Release Notes"
              ],
              "url": "https://github.com/tgstation/tgstation-server/releases/tag/tgstation-server-v5.12.2"
            }
          ]
        }
      },
      "impact": {
        "baseMetricV3": {
          "cvssV3": {
            "attackComplexity": "LOW",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 7.5,
            "baseSeverity": "HIGH",
            "confidentialityImpact": "HIGH",
            "integrityImpact": "NONE",
            "privilegesRequired": "NONE",
            "scope": "UNCHANGED",
            "userInteraction": "NONE",
            "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N",
            "version": "3.1"
          },
          "exploitabilityScore": 3.9,
          "impactScore": 3.6
        }
      },
      "lastModifiedDate": "2023-06-05T16:45Z",
      "publishedDate": "2023-05-30T05:15Z"
    }
  }
}


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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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Detection rules are retrieved from Rulezet.