SB2021021128 - Incorrect default permissions in Siemens DIGSI 4
Published: February 11, 2021
Security Bulletin ID
SB2021021128
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Code execution
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Incorrect default permissions (CVE-ID: CVE-2020-25245)
The vulnerability allows a local user to escalate privileges on the system.
The vulnerability exists due to several folders in the %PATH% are writeable by normal users. A local user with access to the system can place a DLL file with code executed by SYSTEM.
Remediation
Install update from vendor's website.