CVE-2019-10917

Description

A vulnerability has been identified in 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), SIMATIC PCS 7 V9.0 (All versions < V9.0 SP2 with WinCC V7.4 SP1 Upd11), SIMATIC WinCC (TIA Portal) V13 (All versions), SIMATIC WinCC (TIA Portal) V14 (All versions < V14 SP1 Upd 9), SIMATIC WinCC (TIA Portal) V15 (All versions < V15.1 Upd 3), SIMATIC WinCC Runtime Professional V13 (All versions), SIMATIC WinCC Runtime Professional V14 (All versions < V14.1 Upd 8), SIMATIC WinCC Runtime Professional V15 (All versions < V15.1 Upd 3), SIMATIC WinCC V7.2 and earlier (All versions), SIMATIC WinCC V7.3 (All versions < V7.3 Upd 19), SIMATIC WinCC V7.4 (All versions < V7.4 SP1 Upd 11), SIMATIC WinCC V7.5 (All versions < V7.5 Upd 3). An attacker with local access to the project file could cause a Denial-of-Service condition on the affected product while the project file is loaded. Successful exploitation requires access to the project file. An attacker could use the vulnerability to compromise availability of the affected system. At the time of advisory publication no public exploitation of this security vulnerability was known.

Categories

5.5
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.04%
Vendor Advisory siemens.com
Affected: Siemens AG SIMATIC PCS 7 V8.0 and earlier
Affected: Siemens AG SIMATIC PCS 7 V8.1
Affected: Siemens AG SIMATIC PCS 7 V8.2
Affected: Siemens AG SIMATIC PCS 7 V9.0
Affected: Siemens AG SIMATIC WinCC (TIA Portal) V13
Affected: Siemens AG SIMATIC WinCC (TIA Portal) V14
Affected: Siemens AG SIMATIC WinCC (TIA Portal) V15
Affected: Siemens AG SIMATIC WinCC Runtime Professional V13
Affected: Siemens AG SIMATIC WinCC Runtime Professional V14
Affected: Siemens AG SIMATIC WinCC Runtime Professional V15
Affected: Siemens AG SIMATIC WinCC V7.2 and earlier
Affected: Siemens AG SIMATIC WinCC V7.3
Affected: Siemens AG SIMATIC WinCC V7.4
Affected: Siemens AG SIMATIC WinCC V7.5
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/pdf/ssa-697412.pdf vendor advisory
https://www.us-cert.gov/ics/advisories/ICSA-19-134-08 third party advisory us government resource

Frequently Asked Questions

What is the severity of CVE-2019-10917?
CVE-2019-10917 has been scored as a medium severity vulnerability.
How to fix CVE-2019-10917?
To fix CVE-2019-10917, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2019-10917 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2019-10917 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-10917?
CVE-2019-10917 affects Siemens AG SIMATIC PCS 7 V8.0 and earlier, Siemens AG SIMATIC PCS 7 V8.1, Siemens AG SIMATIC PCS 7 V8.2, Siemens AG SIMATIC PCS 7 V9.0, Siemens AG SIMATIC WinCC (TIA Portal) V13, Siemens AG SIMATIC WinCC (TIA Portal) V14, Siemens AG SIMATIC WinCC (TIA Portal) V15, Siemens AG SIMATIC WinCC Runtime Professional V13, Siemens AG SIMATIC WinCC Runtime Professional V14, Siemens AG SIMATIC WinCC Runtime Professional V15, Siemens AG SIMATIC WinCC V7.2 and earlier, Siemens AG SIMATIC WinCC V7.3, Siemens AG SIMATIC WinCC V7.4, Siemens AG SIMATIC WinCC V7.5.
This platform uses data from the NIST NVD, MITRE CVE, MITRE CWE, First.org and CISA KEV but is not endorsed or certified by these entities. CVE is a registred trademark of the MITRE Corporation and the authoritative source of CVE content is MITRE's CVE web site. CWE is a registred trademark of the MITRE Corporation and the authoritative source of CWE content is MITRE's CWE web site.
© 2025 Under My Watch. All Rights Reserved.