CVE-2025-47221

{"id": "CVE-2025-47221", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:L/A:N", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 1.4, "exploitabilityScore": 3.9}]}, "published": "2025-11-13T21:15:49.583", "references": [{"url": "https://docs.keyfactor.com/signserver/latest/signserver-7-3-release-notes", "tags": ["Release Notes"], "source": "cve@mitre.org"}, {"url": "https://support.keyfactor.com", "tags": ["Product"], "source": "cve@mitre.org"}, {"url": "https://support.keyfactor.com/hc/en-us/articles/37639116791067-SignServer-CVE-2025-47221-Arbitrary-file-write", "source": "cve@mitre.org"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-284"}]}], "descriptions": [{"lang": "en", "value": "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."}], "lastModified": "2025-12-17T20:15:55.133", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:keyfactor:signserver:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D27BE713-6FAA-452D-BDD4-784A8FEF0801", "versionEndExcluding": "7.3.1"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}