Siemens SIMATIC STEP 7 (TIA Portal) before 13 SP1 uses a weak password-hash algorithm, which makes it easier for local users to determine cleartext passwords by reading a project file and conducting a brute-force attack.
| Name | Vendor | Start Version | End Version |
|---|---|---|---|
| Simatic_step_7 | Siemens | * | 13.0 (including) |