Description
Siemens SIMATIC WinCC OA before 3.12 P002 January uses a weak hash algorithm for passwords, which makes it easier for remote attackers to obtain access via a brute-force attack.
Advisories 1
- ICSA-14-035-01 Siemens SIMATIC WinCC OA Multiple Vulnerabilities CISA ICS & IT advisories · Jun 9, 2025