A vulnerability has been identified in SIMATIC PCS 7 (All versions), SIMATIC WinCC (All versions < V7.5 SP2). Due to an insecure password verification process, an attacker could bypass the password protection set on protected files, thus being granted access to the protected content, circumventing authentication.
The product requires authentication, but the product has an alternate path or channel that does not require authentication.
Name | Vendor | Start Version | End Version |
---|---|---|---|
Simatic_pcs_7 | Siemens | * | * |
Simatic_wincc | Siemens | * | 7.5 (excluding) |
Simatic_wincc | Siemens | 7.5-sp1 (including) | 7.5-sp1 (including) |
Simatic_wincc | Siemens | 7.5-sp1_update1 (including) | 7.5-sp1_update1 (including) |
Simatic_wincc | Siemens | 7.5-sp1_update2 (including) | 7.5-sp1_update2 (including) |