Description
A vulnerability has been identified in SIMATIC PCS 7 (All versions < V9.1 SP2 UC04), SIMATIC S7-PM (All versions < V5.7 SP1 HF1), SIMATIC S7-PM (All versions < V5.7 SP2 HF1), SIMATIC STEP 7 V5 (All versions < V5.7). The affected product contains a database management system that could allow remote users with low privileges to use embedded functions of the database (local or in a network share) that have impact on the server.
An attacker with network access to the server network could leverage these embedded functions to run code with elevated privileges in the database management system's server.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | SIMATIC PCS 7 | < V9.1 SP2 UC04 | V9.1 SP2 UC04 |
| Siemens | SIMATIC S7-PM | < V5.7 SP1 HF1, < V5.7 SP2 HF1 | V5.7 SP1 HF1 |
| Siemens | SIMATIC STEP 7 V5 | < V5.7 | V5.7 |
Advisories 3
- ICSA-23-166-08 Siemens SIMATIC STEP 7 and Derived Products CISA ICS & IT advisories · May 14, 2024
- SSA-968170 SSA-968170: Remote Code Execution Vulnerability in SIMATIC STEP 7 V5.x and Derived Products Siemens ProductCERT · May 14, 2024
- WID-SEC-2023-1433 Siemens SIMATIC S7: Schwachstelle ermöglicht Ausführen von beliebigem Programmcode mit Administratorrechten BSI CERT-Bund (WID) · Jun 12, 2023