Description
A vulnerability has been identified in SIMATIC PCS 7 V8.2 (All versions), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP3 UC06), SIMATIC PCS 7 V9.1 (All versions < V9.1 SP1 UC01), SIMATIC WinCC Runtime Professional V16 and earlier (All versions), SIMATIC WinCC Runtime Professional V17 (All versions < V17 Upd4), SIMATIC WinCC V7.3 (All versions), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Update 21), SIMATIC WinCC V7.5 (All versions < V7.5 SP2 Update 8). A missing printer configuration on the host could allow an authenticated attacker to escape the WinCC Kiosk Mode.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | SIMATIC PCS 7 V8.2 | All versions | — |
| Siemens | SIMATIC PCS 7 V9.0 | All versions < V9.0 SP3 UC06 | — |
| Siemens | SIMATIC PCS 7 V9.1 | All versions < V9.1 SP1 UC01 | — |
| Siemens | SIMATIC WinCC Runtime Professional V16 and earlier | All versions | — |
| Siemens | SIMATIC WinCC Runtime Professional V17 | All versions < V17 Upd4 | — |
| Siemens | SIMATIC WinCC V7.3 | All versions | — |
| Siemens | SIMATIC WinCC V7.4 | All versions < V7.4 SP1 Update 21 | — |
| Siemens | SIMATIC WinCC V7.5 | All versions < V7.5 SP2 Update 8 | — |
Advisories 2
- ICSA-22-132-06 Siemens SIMATIC WinCC CISA ICS & IT advisories · Nov 14, 2023
- SSA-363107 SSA-363107: An Improper Initialization Vulnerability Affects SIMATIC WinCC Kiosk Mode Siemens ProductCERT · Nov 14, 2023