CVE-2023-28865

Name of the Vulnerable Software and Affected Versions Diebold Nixdorf Vynamic Security Suite (VSS) versions prior to 3.3.0 SR15 Diebold Nixdorf Vynamic Security Suite (VSS) versions prior to 4.0.0 SR05 Diebold Nixdorf Vynamic Security Suite (VSS) versions prior to 4.1.0 SR03 Diebold Nixdorf Vynamic Security Suite (VSS) versions prior to 4.2.0 SR02

Description The issue is related to the failure of the Vynamic Security Suite to validate the directory contents of certain directories during the Pre-Boot Authorization process. This can be exploited by a physical attacker who manipulates the system's hard disk contents.

Recommendations For versions prior to 3.3.0 SR15, update to version 3.3.0 SR15 or later. For versions prior to 4.0.0 SR05, update to version 4.0.0 SR05 or later. For versions prior to 4.1.0 SR03, update to version 4.1.0 SR03 or later. For versions prior to 4.2.0 SR02, update to version 4.2.0 SR02 or later.