Security advisory

{
  "id": "3b16ba555dc9c605cf26edd63d3ae8bb8ed5bfba29cf0eca93810166d296475f",
  "url": "https://osv.dev/vulnerability/CVE-2018-19908",
  "method": "structured",
  "payload": {
    "kind": "advisory",
    "title": "CVE-2018-19908",
    "summary": "An issue was discovered in MISP 2.4.9x before 2.4.99. In app/Model/Event.php (the STIX 1 import code), an unescaped filename string is used to construct a shell command. This vulnerability can be abused by a malicious authenticated user to execute arbitrary commands by tweaking the original filename of the STIX import.",
    "evidence": "osv:CVE-2018-19908",
    "products": [],
    "severity": "high",
    "structured": {
      "id": "CVE-2018-19908",
      "aliases": [
        "CVE-2018-19908"
      ],
      "metrics": [
        {
          "type": "CVSS_V3",
          "score": "CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H"
        }
      ],
      "affected": [
        {
          "ranges": [
            {
              "repo": "https://github.com/misp/misp",
              "type": "GIT",
              "events": [
                {
                  "introduced": "4a72c1b66900239c3c9fc875cd3bdb4d9d4e81d9"
                },
                {
                  "fixed": "c1ad4abf8ff8c3d0bae8666c1ce27d68a217a983"
                },
                {
                  "fixed": "211ac0737281b65e7da160f0aac52f401a94e1a3"
                }
              ],
              "database_specific": {
                "extracted_events": [
                  {
                    "cpe": "cpe:2.3:a:misp-project:misp:*:*:*:*:*:*:*:*",
                    "range": [
                      {
                        "introduced": "2.4.90"
                      },
                      {
                        "fixed": "2.4.99"
                      }
                    ],
                    "source": "CPE_RANGE"
                  },
                  {
                    "range": [
                      {
                        "fixed": "211ac0737281b65e7da160f0aac52f401a94e1a3"
                      }
                    ],
                    "source": "REFERENCES_COMMIT"
                  },
                  {
                    "range": [
                      {
                        "fixed": "c1ad4abf8ff8c3d0bae8666c1ce27d68a217a983"
                      }
                    ],
                    "source": "REFERENCES_TAG",
                    "original_tag": "v2.4.99"
                  }
                ]
              }
            }
          ],
          "database_specific": {
            "source": "https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2018-19908.json"
          }
        }
      ],
      "modified": "2026-10-20T10:49:54.141934251Z",
      "provider": "osv",
      "references": [
        "https://github.com/MISP/MISP/releases/tag/v2.4.99",
        "https://github.com/MISP/MISP/commit/211ac0737281b65e7da160f0aac52f401a94e1a3",
        "https://www.exploit-db.com/exploits/46401/"
      ],
      "provider_metadata": {}
    },
    "related_cves": [
      {
        "value": "CVE-2018-19908",
        "evidence": "/id"
      }
    ],
    "security_relevant": true,
    "severity_evidence": "/severity/0/score"
  },
  "source_id": "core-osv",
  "document_id": 380954,
  "published_at": "2018-12-06T16:29:00.29+00:00"
}