Arbitrary Command Execution in Siemens SIMATIC Products
CVE-2019-10916

8.8HIGH

Key Information:

Vendor
Siemens Ag
Status
Simatic Pcs 7 V8.0 And Earlier
Simatic Pcs 7 V8.1
Simatic Pcs 7 V8.2
Simatic Pcs 7 V9.0
Vendor
CVE Published:
14 May 2019

Summary

A vulnerability exists in several Siemens SIMATIC products that allows an attacker with access to the project file to execute arbitrary system commands. This can be done with the privileges of the local database server, potentially impacting the confidentiality, integrity, and availability of the affected systems. No public exploitation has been reported at this time.

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

https://cert-portal.siemens.com/productcert/pdf/ssa-69741...
x_refsource_CONFIRM
https://www.us-cert.gov/ics/advisories/ICSA-19-134-08
x_refsource_MISC

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

.