SB2020030517 - OS Command Injection in Comtrend VR-3033
Published: March 5, 2020 Updated: July 15, 2020
Security Bulletin ID
SB2020030517
CSH Severity
Medium
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) OS Command Injection (CVE-ID: CVE-2020-10173)
The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.
The vulnerability exists due to improper input validation in ping and traceroute diagnostic page, as demonstrated by shell metacharacters in the "pingIpAddress" parameter to "ping.cgi". A remote authenticated attacker can pass specially crafted data to the application and execute arbitrary OS 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.