{
  "affected": [
    {
      "database_specific": {
        "unresolved_ranges": [
          {
            "events": [
              {
                "introduced": "0"
              },
              {
                "fixed": "7.3.1"
              }
            ]
          }
        ]
      }
    }
  ],
  "details": "An arbitrary file write was found in Keyfactor SignServer versions prior to 7.3.2. The properties ARCHIVETODISK_FILENAME-PATTERN, ARCHIVETODISK_PATH_BASE, ARCHIVETODISK_PATH_PATTERN can be set to any path, even ones that will point to files that already exist. This vulnerability gives a user with admin access the possibility to write files in arbitrary directories in the server file system and potentially overwrite files accessible by the local user JBoss.",
  "id": "CVE-2025-47221",
  "modified": "2026-03-13T13:49:56.006391519Z",
  "published": "2025-11-13T21:15:49.583Z",
  "references": [
    {
      "type": "WEB",
      "url": "https://support.keyfactor.com"
    },
    {
      "type": "WEB",
      "url": "https://support.keyfactor.com/hc/en-us/articles/37639116791067-SignServer-CVE-2025-47221-Arbitrary-file-write"
    },
    {
      "type": "ADVISORY",
      "url": "https://docs.keyfactor.com/signserver/latest/signserver-7-3-release-notes"
    }
  ],
  "severity": [
    {
      "score": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N",
      "type": "CVSS_V3"
    }
  ]
}