Security advisory

{
  "id": "52573cd93300ea376a7c1d3b4e13d5327251f5f5e49f0f053b97eaa00bbadb5b",
  "url": "https://osv.dev/vulnerability/CVE-2019-10908",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2019-10908",
    "summary": "In Airsonic 10.2.1, RecoverController.java generates passwords via org.apache.commons.lang.RandomStringUtils, which uses java.util.Random internally. This PRNG has a 48-bit seed that can easily be bruteforced, leading to trivial privilege escalation attacks.",
    "evidence": "osv:CVE-2019-10908",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2019-10908",
      "aliases": [
        "CVE-2019-10908"
      ],
      "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/airsonic/airsonic",
              "type": "GIT",
              "events": [
                {
                  "introduced": "58bd1753c9a9c59a69e467b28a2feeea43f17072"
                },
                {
                  "last_affected": "58bd1753c9a9c59a69e467b28a2feeea43f17072"
                },
                {
                  "fixed": "61c842923a6d60d4aedd126445a8437b53b752c8"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:airsonic_project:airsonic:10.2.1:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "10.2.1"
                      },
                      {
                        "last_affected": "10.2.1"
                      }
                    ],
                    "source": "CPE_STRING"
                  },
                  {
                    "range": [
                      {
                        "fixed": "61c842923a6d60d4aedd126445a8437b53b752c8"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "10.2.1",
            "v10.2.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2019-10908.json",
            "vanir_signatures": [
              {
                "id": "CVE-2019-10908-86ef7199",
                "digest": {
                  "length": 1295,
                  "function_hash": "325504793078609483966411285950876329835"
                },
                "source": "https://github.com/airsonic/airsonic/commit/61c842923a6d60d4aedd126445a8437b53b752c8",
                "target": {
                  "file": "airsonic-main/src/main/java/org/airsonic/player/controller/RecoverController.java",
                  "function": "recover"
                },
                "deprecated": false,
                "signature_type": "Function",
                "signature_version": "v1"
              },
              {
                "id": "CVE-2019-10908-de09202f",
                "digest": {
                  "threshold": 0.9,
                  "line_hashes": [
                    "306902619043511208777043774479233319458",
                    "235260804270135839556344748120016677644",
                    "52252328664859783619630708361983114047",
                    "177140614392107701064657302501927018764",
                    "254785093093872409594456233108426115839",
                    "98420451014953792449252712386928920945",
                    "53254821030174006499322925024081186116",
                    "237882640957566887093044149016074411570",
                    "41150062776900013791720395791978191229",
                    "91895520617278394574573291235136116966",
                    "70447786806686895237620879881896881667",
                    "220929181535967927907967111098680390572",
                    "79080806081490026652277835295310742198",
                    "14103496997639108755502257368917195492"
                  ]
                },
                "source": "https://github.com/airsonic/airsonic/commit/61c842923a6d60d4aedd126445a8437b53b752c8",
                "target": {
                  "file": "airsonic-main/src/main/java/org/airsonic/player/controller/RecoverController.java"
                },
                "deprecated": false,
                "signature_type": "Line",
                "signature_version": "v1"
              }
            ],
            "vanir_signatures_modified": "2026-10-20T13:39:34Z"
          }
        }
      ],
      "modified": "2026-10-20T13:39:34.079800129Z",
      "provider": "osv",
      "references": [
        "https://github.com/airsonic/airsonic/commit/61c842923a6d60d4aedd126445a8437b53b752c8"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2019-10908",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 387909,
  "published_at": "2019-04-07T14:29:00.427+00:00"
}