SB2021081104 - OS Command Injection in Siemens SINEC NMS
Published: August 11, 2021
Security Bulletin ID
SB2021081104
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-2021-33721)
The vulnerability allows a remote user to execute arbitrary shell commands on the target system.
The vulnerability exists due to the affected application incorrectly neutralizes special elements when creating batch operations. A remote administrator 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.