CVE-2025-26389

Description

A vulnerability has been identified in OZW672 (All versions < V8.0), OZW772 (All versions < V8.0). The web service in affected devices does not sanitize the input parameters required for the `exportDiagramPage` endpoint. This could allow an unauthenticated remote attacker to execute arbitrary code with root privileges.

Category

10.0
CVSS
Severity: Critical
CVSS 4.0 •
CVSS 3.1 •
EPSS 0.28%
Affected: Siemens OZW672
Affected: Siemens OZW772
Published at:
Updated at:

References

Link Tags
https://cert-portal.siemens.com/productcert/html/ssa-047424.html

Frequently Asked Questions

What is the severity of CVE-2025-26389?
CVE-2025-26389 has been scored as a critical severity vulnerability.
How to fix CVE-2025-26389?
To fix CVE-2025-26389, 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-2025-26389 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2025-26389 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-2025-26389?
CVE-2025-26389 affects Siemens OZW672, Siemens OZW772.
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.