SB2022011802 - Information disclosure in Siemens SIPROTEC 5 Devices
Published: January 18, 2022
Security Bulletin ID
SB2022011802
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Adjecent network
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Input validation error (CVE-ID: CVE-2021-41769)
The vulnerability allows a remote attacker to gain access to potentially sensitive information.
The vulnerability exists due to insufficient validation of user-supplied input in the web server. A remote attacker on the local network can pass specially crafted input to the application and gain unauthorized access to sensitive information on the system.
Remediation
Install update from vendor's website.