SB2022031607 - Remote code execution in ABB OPC Server for AC 800M
Published: March 16, 2022
Security Bulletin ID
SB2022031607
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Execution with unnecessary privileges (CVE-ID: CVE-2021-22284)
The vulnerability allows a remote attacker to execute arbitrary code.
The vulnerability exists due to application binary has a setuid bit. A remote user on the local network can run the affected binary and execute arbitrary code on the system.
Remediation
Install update from vendor's website.