CVE-2025-47222

Keyfactor SignServer versions prior to 7.3.2 are vulnerable to a class name enumeration flaw. The issue occurs because properties requiring a class path do not return distinct errors regardless of whether the specified class exists in the deployment, allowing an attacker to gather information abo...

CVE-2025-47220

Keyfactor SignServer versions prior to 7.3.2 are vulnerable to a local file enumeration flaw. An admin user can set the VISIBLE_SIGNATURE_CUSTOM_IMAGE_PATH property within the PDFSigner or PAdESSigner components to any unrestricted path. If the provided path points to an existing file that is rea...

CVE-2025-47221

Keyfactor SignServer versions prior to 7.3.2 are vulnerable to an arbitrary file write due to improper access control. The properties ARCHIVETODISK_FILENAME-PATTERN, ARCHIVETODISK_PATH_BASE, and ARCHIVETODISK_PATH_PATTERN can be configured to point to any path, including existing files. This allo...

CVE-2025-26787

Keyfactor SignServer versions prior to 7.2 are vulnerable to a logic error in the container startup process. The Admin CLI command , intended to set a default "allowany" property only during the initial startup, incorrectly executes on every container restart. This causes the system to reset conf...