Description
A vulnerability has been identified in SIMATIC PCS 7 V9.1 (All versions < V9.1 SP2 UC05), SIMATIC WinCC Runtime Professional V18 (All versions < V18 Update 5), SIMATIC WinCC Runtime Professional V19 (All versions < V19 Update 2), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 23), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 17), SIMATIC WinCC V8.0 (All versions < V8.0 Update 5). The affected products do not properly handle certain requests to their web application, which may lead to the leak of privileged information.
This could allow an unauthenticated remote attacker to retrieve information such as users and passwords.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | SIMATIC PCS 7 V9.1 | < V9.1 SP2 UC05 | V9.1 SP2 UC05 |
| Siemens | SIMATIC WinCC Runtime Professional V18 | < V18 Update 5 | V18 Update 5 |
| Siemens | SIMATIC WinCC Runtime Professional V19 | < V19 Update 2 | V19 Update 2 |
| Siemens | SIMATIC WinCC V7.4 | < V7.4 SP1 Update 23 | V7.4 SP1 Update 23 |
| Siemens | SIMATIC WinCC V7.5 | < V7.5 SP2 Update 17 | V7.5 SP2 Update 17 |
| Siemens | SIMATIC WinCC V8.0 | < V8.0 Update 5 | V8.0 Update 5 |
Advisories 4
- ICSA-24-193-16 Siemens SIMATIC WinCC CISA ICS & IT advisories · Nov 12, 2024
- SSA-883918 SSA-883918: Information Disclosure Vulnerability in SIMATIC WinCC Siemens ProductCERT · Nov 12, 2024
- WID-SEC-2024-1576 Siemens SIMATIC WinCC: Schwachstelle ermöglicht Offenlegung von Informationen BSI CERT-Bund (WID) · Jul 9, 2024
- NCSC-2024-0282 Kwetsbaarheden verholpen in Siemens Producten NCSC-NL (Netherlands) · Jul 9, 2024