{"id":"CVE-2025-47221","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.","modified":"2026-03-13T22:21:28.379738Z","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"}],"affected":[{"database_specific":{"unresolved_ranges":[{"events":[{"introduced":"0"},{"fixed":"7.3.1"}]}],"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-47221.json"}}],"schema_version":"1.7.5","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}