CVE-2006-1198: Comvigo Im Lock

Low severity, CVSS 3.7. EPSS: 0.3% chance of exploitation in the next 30 days.

Comvigo IM Lock 2006 uses a simple substitution cipher to encrypt a password stored in the msnvs\prc registry value, for which all users have Read permission, which allows local users to bypass the product's blocking functionality by decrypting the password.

Affected products

• Comvigo Im Lock: version home_2006 only; version professional_2006 only

Published 2006-03-14. Last modified 2026-06-16.