CVE-2012-4455: Opencryptoki Project Opencryptoki

Medium severity, CVSS 6.2. EPSS: 0.4% chance of exploitation in the next 30 days.

openCryptoki 2.4.1 allows local users to create or set world-writable permissions on arbitrary files via a symlink attack on the (1) LCK..opencryptoki or (2) LCK..opencryptoki_stdll file in /var/lock/.

Affected products

Published 2012-10-10. Last modified 2026-06-16.