CVE-2000-0267

Medium

Published: 20/04/2000(UTC)Updated: 16/06/2026(UTC)Translated: 18/06/2026(UTC)NVD NIST

Exploitation Probability (EPSS)

Low risk

0.36%

27th percentile - higher than 27% of all known CVEs

Cisco Catalyst 5.4.x allows a user to gain access to the 'enable' mode without a password.

The lack of a password for 'enable' mode may lead to unauthorized access to critical device functions, posing a serious security risk to the network.

It is recommended to update the software to the latest version that fixes this vulnerability and to implement strong passwords for 'enable' mode.

Original NVD description (English source)

Cisco Catalyst 5.4.x allows a user to gain access to the "enable" mode without a password.