SB2023020156 - OS command injection in Cisco IOx Application Hosting Environment
Published: February 1, 2023
Security Bulletin ID
SB2023020156
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) OS Command Injection (CVE-ID: CVE-2023-20076)
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in the Cisco IOx application hosting environment when parsing parameters passed in for activation of an application. A remote authenticated user can pass specially crafted data and execute arbitrary OS commands as root on the underlying host system.
Remediation
Install update from vendor's website.