Audiobookshelf vulnerable to Blind SSRF in `Auth.js`

{
  "id": "0932d8e6f866a8f62bd52914269dd12d484b7ee0a03b584689b95e78be4940e4",
  "url": "https://osv.dev/vulnerability/CVE-2023-51665",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "Audiobookshelf vulnerable to Blind SSRF in `Auth.js`",
    "summary": "Audiobookshelf is a self-hosted audiobook and podcast server. Prior to 2.7.0, Audiobookshelf is vulnerable to unauthenticated blind server-side request (SSRF) vulnerability in Auth.js. This vulnerability has been addressed in version 2.7.0. There are no known workarounds for this vulnerability.",
    "evidence": "osv:CVE-2023-51665",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2023-51665",
      "aliases": [
        "CVE-2023-51665",
        "GHSA-gjgj-98v3-47pg"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/advplyr/audiobookshelf",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "a2db81bf7d07a5b8c5f91cf5dcc4e4395c494fc4"
                },
                {
                  "fixed": "728496010cbfcee5b7b54001c9f79e02ede30d82"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:audiobookshelf:audiobookshelf:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "2.7.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "728496010cbfcee5b7b54001c9f79e02ede30d82"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "v2.6.0",
            "v2.5.0",
            "v2.4.4",
            "v2.4.3",
            "v2.4.2",
            "v2.4.1",
            "v2.4.0",
            "v2.3.5",
            "v2.3.4",
            "v2.3.3",
            "v2.3.2",
            "v2.3.1",
            "v2.3.0",
            "v2.2.23",
            "v2.2.22",
            "v2.2.21",
            "v2.2.20",
            "v2.2.19",
            "v2.2.18",
            "v2.2.17",
            "v2.2.15",
            "v2.2.16",
            "v2.2.14",
            "v2.2.13",
            "v2.2.12",
            "v2.2.11",
            "v2.2.10",
            "v2.2.9",
            "v2.2.8",
            "v2.2.7",
            "v2.2.6",
            "v2.2.5",
            "v2.2.4",
            "v2.2.3",
            "v2.2.2",
            "v2.2.1",
            "v2.2.0",
            "v2.1.5",
            "v2.1.4",
            "v2.1.3",
            "v2.1.2",
            "v2.1.1",
            "v2.1.0",
            "v2.0.24",
            "v2.0.23",
            "v2.0.22",
            "v2.0.21",
            "v2.0.20",
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            "v2.0.18",
            "v2.0.17",
            "v2.0.16",
            "v2.0.15",
            "v2.0.14",
            "v2.0.13",
            "v2.0.12",
            "v2.0.11",
            "v2.0.10",
            "v2.0.9",
            "v2.0.8",
            "v2.0.7",
            "v2.0.6",
            "v2.0.5",
            "v2.0.4",
            "v2.0.3",
            "v2.0.2",
            "v2.0.1",
            "v1.7.2",
            "v1.7.1",
            "v1.7.0",
            "v1.6.0",
            "v1.5.5",
            "v1.5.0",
            "v1.4.11",
            "v1.4.9",
            "v1.4.7",
            "v1.4.6",
            "v1.4.4",
            "v1.4.2",
            "v1.4.1",
            "v1.4.0",
            "v1.3.4",
            "v1.3.3",
            "v1.3.1",
            "v1.2.8",
            "v1.2.6",
            "v1.2.5",
            "v1.2.4",
            "v1.2.1",
            "v1.1.15",
            "v1.1.14",
            "v1.1.13",
            "v1.1.12",
            "v1.1.11",
            "v1.1.10",
            "v1.1.9",
            "v1.1.8",
            "v1.0.0",
            "0.9.61-beta.0",
            "0.9.61-beta"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2023-51665.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:27.368100970Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/51xxx/CVE-2023-51665.json",
        "https://github.com/advplyr/audiobookshelf/security/advisories/GHSA-gjgj-98v3-47pg",
        "https://nvd.nist.gov/vuln/detail/CVE-2023-51665",
        "https://github.com/advplyr/audiobookshelf/commit/728496010cbfcee5b7b54001c9f79e02ede30d82"
      ],
      "provider_metadata": {
        "cwe_ids": [
          "CWE-918"
        ],
        "cna_assigner": "GitHub_M",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2023/51xxx/CVE-2023-51665.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2023-51665",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 493737,
  "published_at": "2023-12-27T17:26:57.166+00:00"
}