Description
A vulnerability has been identified in TIA Portal V14 (All versions), TIA Portal V15 (All versions < V15.1 Update 7), TIA Portal V16 (All versions < V16 Update 6), TIA Portal V17 (All versions < V17 Update 4). Changing the contents of a configuration file could allow an attacker to execute arbitrary code with SYSTEM privileges. The security vulnerability could be exploited by an attacker with a valid account and limited access rights on the system. No user interaction is required. At the time of advisory publication no public exploitation of this security vulnerability was known.
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Siemens | TIA Portal V14 | All versions | — |
| Siemens | TIA Portal V15 | All versions < V15.1 Update 7 | — |
| Siemens | TIA Portal V16 | All versions < V16 Update 6 | — |
| Siemens | TIA Portal V17 | All versions < V17 Update 4 | — |
Advisories 2
- SSA-629512 SSA-629512: Local Privilege Escalation Vulnerability in TIA Portal Siemens ProductCERT · Aug 9, 2022
- ICSA-20-014-05 Siemens TIA Portal (Update F) CISA ICS & IT advisories · Jun 16, 2022