CVE-2008-4390: Cisco Linksys WVC54GC Firmware

High severity, CVSS 7.5. EPSS: 3.3% chance of exploitation in the next 30 days.

The Cisco Linksys WVC54GC wireless video camera before firmware 1.25 sends cleartext configuration data in response to a Setup Wizard remote-management command, which allows remote attackers to obtain sensitive information such as passwords by sniffing the network.

Affected products

• Cisco Linksys WVC54GC Firmware: before 1.25 (fixed in 1.25)

Published 2008-12-09. Last modified 2026-06-16.