Tracker / CVE-2019-1730
CVE-2019-1730
A vulnerability in the Bash shell implementation for Cisco NX-OS Software could allow an authenticated, local attacker to bypass the limited command set of the restricted Guest Shell and execute commands at the privilege level of a network-admin user outside of the Guest Shell. The attacker must authenticate with valid administrator device credentials. The vulnerability is due to the incorrect implementation of a CLI command that allows a Bash command to be incorrectly invoked on the Guest Shell CLI. An attacker could exploit this vulnerability by authenticating to the device and entering a crafted command at the Guest Shell prompt. A successful exploit could allow the attacker to issue commands that should be restricted by a Guest Shell account.
Prodotti e versioni affette
| cisco | nx-os · 7.0\(3\) → 7.0\(3\)f3\(5\) |
|---|---|
| cisco | nx-os · 7.0\(3\)i4 → 7.0\(3\)i4\(9\) |
| cisco | nx-os · 7.0\(3\)i7 → 7.0\(3\)i7\(4\) |
| cisco | nx-os · 8.1 → 8.3\(1\) |