Remote Code Execution Vulnerability in Siemens SIMATIC Products
CVE-2019-10918

8.8HIGH

Key Information:

Summary

A remote code execution vulnerability has been identified in various versions of Siemens SIMATIC PCS 7 and WinCC products. An authenticated attacker with network access can exploit this vulnerability through the DCOM interface, enabling them to execute arbitrary commands with SYSTEM privileges. This can significantly compromise the confidentiality, integrity, and availability of the affected systems. Successful exploitation requires only low-privileged user credentials and eliminates the need for user interaction. As of the latest advisory publication, no public exploitation of this security vulnerability has been reported.

Affected Version(s)

SIMATIC PCS 7 V8.0 and earlier All versions

SIMATIC PCS 7 V8.1 All versions < V8.1 with WinCC V7.3 Upd 19

SIMATIC PCS 7 V8.2 All versions < V8.2 SP1 with WinCC V7.4 SP1 Upd11

References

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
Low
User Interaction:
None
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

.