SB2018111413 - Information disclosure in Siemens SIMATIC STEP 7 (TIA Portal)
Published: November 14, 2018
Security Bulletin ID
SB2018111413
Severity
Low
Patch available
YES
Number of vulnerabilities
1
Exploitation vector
Local access
Highest impact
Information disclosure
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 1 security vulnerability.
1) Information disclosure (CVE-ID: CVE-2018-13811)
The vulnerability allows a local unauthenticated attacker to obtain potentially sensitive information.
The vulnerability exists due to insufficient computational effort in password hashes. A remote attacker can gain access to a project file and reconstruct passwords.
Remediation
Install update from vendor's website.