CVE-2004-1775: Cisco Catos

Medium severity, CVSS 5.0. EPSS: 1.7% chance of exploitation in the next 30 days.

Cisco VACM (View-based Access Control MIB) for Catalyst Operating Software (CatOS) 5.5 and 6.1 and IOS 12.0 and 12.1 allows remote attackers to read and modify device configuration via the read-write community string.

Affected products

• Cisco Catos: version 5.5 only; version 6.1 only
• Cisco IOS: version 12.0da only; version 12.0db only; version 12.0dc only; version 12.0s only; version 12.0sc only; version 12.0sl only; …

Published 2004-12-31. Last modified 2026-06-16.