{
  "affected": [
    {
      "ranges": [
        {
          "database_specific": {
            "versions": [
              {
                "introduced": "2.3.4"
              },
              {
                "fixed": "2.4.4"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.4.4-NA"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.4.4-p1"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.4.4-p2"
              },
              {
                "introduced": "0"
              },
              {
                "last_affected": "2.4.4-p3"
              }
            ]
          },
          "events": [
            {
              "introduced": "db2a45dafdd79cf6c1e620ba41ebcf4487856cf1"
            },
            {
              "fixed": "531aaac17018e117d0d0179d3c8ecfd22b6a6a7c"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "531aaac17018e117d0d0179d3c8ecfd22b6a6a7c"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "de4e0a799cd0e1e7267ecc67019c7befa362d8d0"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "3e552cec671e26b8108db4ff8e2f48009947dc1d"
            },
            {
              "introduced": "0"
            },
            {
              "last_affected": "2bf6d4322622765bd1ce6ca8915ff75890885566"
            }
          ],
          "repo": "https://github.com/pfsense/pfsense",
          "type": "GIT"
        }
      ]
    }
  ],
  "details": "pfSense through 2.3.4 through 2.4.4-p3 allows Remote Code Injection via a methodCall XML document with a pfsense.exec_php call containing shell metacharacters in a parameter value.",
  "id": "CVE-2019-16701",
  "modified": "2026-03-15T21:44:54.560734761Z",
  "published": "2019-09-25T16:15:12.353Z",
  "references": [
    {
      "type": "ADVISORY",
      "url": "https://github.com/pfsense/pfsense/commits/master"
    },
    {
      "type": "EVIDENCE",
      "url": "http://packetstormsecurity.com/files/154587/pfSense-2.3.4-2.4.4-p3-Remote-Code-Injection.html"
    },
    {
      "type": "EVIDENCE",
      "url": "https://hackernews.blog/pfsense-2-3-4-2-4-4-p3-remote-code-injection/#more"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H",
      "type": "CVSS_V3"
    }
  ]
}