SB2022031809 - Command Injection in libvcs
Published: March 18, 2022
Security Bulletin ID
SB2022031809
CSH Severity
High
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 vulnerability.
1) Command Injection (CVE-ID: CVE-2022-21187)
The vulnerability allows a remote attacker to execute arbitrary commands on the target system.
The vulnerability exists due to an argument injection in update_repo function. A remote unauthenticated attacker 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 update from vendor's website.