Security advisory

{
  "id": "f0320a5161ffe62aa1844d368db560704e72cc677a81f30985994259fe2bca97",
  "url": "https://osv.dev/vulnerability/CVE-2018-17107",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-17107",
    "summary": "In Tgstation tgstation-server 3.2.4.0 through 3.2.1.0 (fixed in 3.2.5.0), active logins would be cached, allowing subsequent logins to succeed with any username or password.",
    "evidence": "osv:CVE-2018-17107",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2018-17107",
      "aliases": [
        "CVE-2018-17107",
        "GHSA-42r6-p4px-qvv6"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/tgstation/tgstation-server",
              "type": "GIT",
              "events": [
                {
                  "introduced": "68a0c870af08dccafc30b13a16daf78720a901a0"
                },
                {
                  "fixed": "1812a9c6793c8516c138a105ccfb2108164f0eff"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:tgstation13:tgstation-server:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "3.2.1.0"
                      },
                      {
                        "fixed": "3.2.5.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  }
                ]
              }
            }
          ],
          "versions": [
            "tgstation-server-v3.2.4.0",
            "tgstation-server-v3.2.3.8",
            "tgstation-server-v3.2.3.7",
            "tgstation-server-v3.2.3.6",
            "tgstation-server-v3.2.3.5",
            "tgstation-server-v3.2.3.4",
            "tgstation-server-v3.2.3.3",
            "tgstation-server-v3.2.3.2",
            "tgstation-server-v3.2.3.0",
            "tgstation-server-v3.2.2.4",
            "tgstation-server-v3.2.2.3",
            "tgstation-server-v3.2.2.2",
            "tgstation-server-v3.2.2.1",
            "tgstation-server-v3.2.2.0",
            "tgstation-server-v3.2.1.15",
            "tgstation-server-v3.2.1.14",
            "tgstation-server-v3.2.1.13",
            "tgstation-server-v3.2.1.12",
            "tgstation-server-v3.2.1.11",
            "tgstation-server-v3.2.1.10",
            "tgstation-server-v3.2.1.9",
            "tgstation-server-v3.2.1.8",
            "tgstation-server-v3.2.1.7",
            "tgstation-server-v3.2.1.6",
            "tgstation-server-v3.2.1.5",
            "tgstation-server-v3.2.1.4",
            "tgstation-server-v3.2.1.3",
            "tgstation-server-v3.2.1.2",
            "tgstation-server-v3.2.1.1",
            "tgstation-server-v3.2.1.0"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-17107.json"
          }
        }
      ],
      "modified": "2026-10-20T10:51:35.736455346Z",
      "provider": "osv",
      "references": [
        "https://github.com/tgstation/tgstation-server/issues/690"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-17107",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 382614,
  "published_at": "2018-09-24T22:29:01.457+00:00"
}