Security advisory

{
  "id": "c1349ae58c0bdb49c357a638f562a53287e99d6488d9cba1588c48a509626b42",
  "url": "https://osv.dev/vulnerability/CVE-2024-24539",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2024-24539",
    "summary": "FusionPBX before 5.2.0 does not validate a session.",
    "evidence": "osv:CVE-2024-24539",
    "products": [],
    "severity": "medium",
    "structured": {
      "id": "CVE-2024-24539",
      "aliases": [
        "CVE-2024-24539"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:L"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/fusionpbx/fusionpbx",
              "type": "GIT",
              "events": [
                {
                  "introduced": "0"
                },
                {
                  "fixed": "8b90eee5a3bccd87172e10de898ceb3fedc949cd"
                },
                {
                  "fixed": "2f8bed375c124c1d7e36138acc6903fcfcf15a8f"
                },
                {
                  "fixed": "ee202cd61dc9a79fb2d634b1ad21ff2416d531cb"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:fusionpbx:fusionpbx:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "0"
                      },
                      {
                        "fixed": "5.2.0"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "2f8bed375c124c1d7e36138acc6903fcfcf15a8f"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "ee202cd61dc9a79fb2d634b1ad21ff2416d531cb"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  }
                ]
              }
            }
          ],
          "versions": [
            "5.1.0",
            "5.0.1"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2024-24539.json"
          }
        }
      ],
      "modified": "2026-10-28T02:30:40.704017938Z",
      "provider": "osv",
      "references": [
        "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/24xxx/CVE-2024-24539.json",
        "https://nvd.nist.gov/vuln/detail/CVE-2024-24539",
        "https://github.com/fusionpbx/fusionpbx/commit/2f8bed375c124c1d7e36138acc6903fcfcf15a8f",
        "https://github.com/fusionpbx/fusionpbx/commit/ee202cd61dc9a79fb2d634b1ad21ff2416d531cb"
      ],
      "provider_metadata": {
        "cna_assigner": "mitre",
        "osv_generated_from": "https://github.com/CVEProject/cvelistV5/tree/main/cves/2024/24xxx/CVE-2024-24539.json"
      }
    },
    "related_cves": [
      {
        "value": "CVE-2024-24539",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 507948,
  "published_at": "2024-03-18T00:00:00+00:00"
}