Security advisory

{
  "id": "edeb3419a7fc3c21cf70422aeb2b7ccc6c9deb1214065bcbc42bcd5f2f07fa71",
  "url": "https://osv.dev/vulnerability/CVE-2020-14942",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2020-14942",
    "summary": "Tendenci 12.0.10 allows unrestricted deserialization in apps\\helpdesk\\views\\staff.py.",
    "evidence": "osv:CVE-2020-14942",
    "products": [],
    "severity": "critical",
    "structured": {
      "id": "CVE-2020-14942",
      "aliases": [
        "CVE-2020-14942",
        "GHSA-jqmc-fxxp-r589",
        "PYSEC-2020-112"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/tendenci/tendenci",
              "type": "GIT",
              "events": [
                {
                  "introduced": "6ca2071353a1d4bd4f6741ea1b961c9986a7d1bb"
                },
                {
                  "last_affected": "6ca2071353a1d4bd4f6741ea1b961c9986a7d1bb"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:tendenci:tendenci:12.0.10:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "12.0.10"
                      },
                      {
                        "last_affected": "12.0.10"
                      }
                    ],
                    "source": "CPE_STRING"
                  }
                ]
              }
            }
          ],
          "versions": [
            "12.0.10",
            "v12.0.10"
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2020-14942.json"
          }
        }
      ],
      "modified": "2026-10-20T10:51:52.156444303Z",
      "provider": "osv",
      "references": [
        "https://github.com/tendenci/tendenci/issues/867"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2020-14942",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 383050,
  "published_at": "2020-06-21T15:15:10.903+00:00"
}