{"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":"2026-10-28T02:30:33.183614175Z","published":"2025-11-13T00:00:00Z","database_specific":{"osv_generated_from":"https://github.com/CVEProject/cvelistV5/tree/main/cves/2025/47xxx/CVE-2025-47221.json","cna_assigner":"mitre"},"references":[{"type":"WEB","url":"https://docs.keyfactor.com/signserver/latest/signserver-7-3-release-notes"},{"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://github.com/CVEProject/cvelistV5/tree/main/cves/2025/47xxx/CVE-2025-47221.json"},{"type":"ADVISORY","url":"https://nvd.nist.gov/vuln/detail/CVE-2025-47221"}],"affected":[{"ranges":[{"type":"GIT","repo":"https://github.com/keyfactor/signserver-ce","events":[{"introduced":"0"},{"fixed":"88d184073176f063fecbed2e494cdb2790c6fc39"}],"database_specific":{"extracted_events":[{"source":"DESCRIPTION","range":[{"introduced":"0"},{"fixed":"7.3.2"}]}]}}],"versions":["v6.3.0.Final","v7.1.1","v7.0.0","v6.2.0.Final","v6.0.0.1.Final","v5.11.1.Final","v5.10.0.Final","v5.9.1.Final"],"database_specific":{"source":"https://storage.googleapis.com/cve-osv-conversion/osv-output/CVE-2025-47221.json"}}],"schema_version":"1.9.2","severity":[{"type":"CVSS_V3","score":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N"}]}