CVE-2000-0345: Cisco IOS

Low severity, CVSS 2.1. EPSS: 0.5% chance of exploitation in the next 30 days.

The on-line help system options in Cisco routers allows non-privileged users without "enabled" access to obtain sensitive information via the show command.

Affected products

• Cisco IOS: version 9.14 only; version 11.1 only; version 11.1(13) only; version 11.1(13)aa only; version 11.1(13)ca only; version 11.1(13)ia only; …
• Cisco Router 2500: any version
• Cisco Router 2600: any version
• Cisco Router 3600: any version
• Cisco Router 4000: any version
• Cisco Router 7200: any version
• Cisco Router 7500: any version

Published 2000-05-03. Last modified 2026-06-16.