CVE-1999-0889

High CVSS 7.5

Published 1999-07-01 · last changed 2026-06-16

The fix

We hold no Microsoft remediation data for CVE-1999-0889, which normally means it is not a Windows CVE. For non-Microsoft software the fix is the vendor's own updated release, and the affected versions are listed below.

What it is

Cisco 675 routers running CBOS allow remote attackers to establish telnet sessions if an exec or superuser password has not been set.

Sources

NVD record for CVE-1999-0889

CVSS vector: AV:N/AC:L/Au:N/C:P/I:P/A:P