Description (CNA)
A vulnerability has been identified in SIMATIC PCS 7 V8.0 and earlier (All versions), SIMATIC PCS 7 V8.1 and newer (All versions), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 and newer (All versions). An attacker with network access to affected installations, which are configured without "Encrypted Communication", can execute arbitrary code. The security vulnerability could be exploited by an unauthenticated attacker with network access to the affected installation. No user interaction is required to exploit this security vulnerability. The vulnerability impacts confidentiality, integrity, and availability of the device. At the time of advisory publication no public exploitation of this security vulnerability was known.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Siemens AG / SIMATIC PCS 7 V8.0 and earlier | affected All versions |
| Siemens AG / SIMATIC PCS 7 V8.1 and newer | affected All versions |
| Siemens AG / SIMATIC WinCC V7.2 and earlier | affected All versions |
| Siemens AG / SIMATIC WinCC V7.3 and newer | affected All versions |
CWE
CWE-306
References
- https://cert-portal.siemens.com/productcert/pdf/ssa-705517.pdf
- http://www.securityfocus.com/bid/108398
ADP enrichment
No English description supplied.