#VU98033 Command Injection in Expressway Series - CVE-2024-20492

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Main Vulnerability Database Vulnerabilities #VU98033

#VU98033 Command Injection in Expressway Series - CVE-2024-20492

Published: October 4, 2024


Vulnerability identifier: #VU98033
Vulnerability risk: Low
CVSSv4.0: CVSS:4.0/AV:L/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2024-20492
CWE-ID: CWE-77
Exploitation vector: Local access
Exploit availability: No public exploit available
Vulnerable software:
Expressway Series
Software vendor:
Cisco Systems, Inc

Description

The vulnerability allows a local user to execute arbitrary commands on the target system.

The vulnerability exists due to improper input validation in the restricted shell. A local administrator can pass specially crafted data to the application and execute arbitrary commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Remediation

Install updates from vendor's website.

External links