SB2022121521 - Use of insufficiently random values in Siemens APOGEE/TALON Field Panels
Published: December 15, 2022
Security Bulletin ID
SB2022121521
Severity
Medium
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Remote access
Highest impact
Data manipulation
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Use of insufficiently random values (CVE-ID: CVE-2020-28388)
The vulnerability allows a remote attacker to compromise the target system.
The vulnerability exists due to the ISN generator relies on a combination of values that can be inferred from a network capture. A remote attacker can interfere with traffic, spoof the connection and gain access to sensitive information.
Remediation
Install update from vendor's website.