OS Command Injection in Siemens OZW672 and Siemens OZW772 - CVE-2025-26389

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Main Vulnerability Database Vulnerabilities #VU109404

OS Command Injection in Siemens OZW672 and Siemens OZW772 - CVE-2025-26389

Published: May 19, 2025


Vulnerability identifier: #VU109404
CSH Severity: High
CVSS v4: 9.3 [CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N]
CVE-ID: CVE-2025-26389
CWE-ID: CWE-78
Exploitation vector: Remote access
Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to execute arbitrary shell commands on the target system.

The vulnerability exists due to improper input validation in the exportDiagramPage endpoint. A remote unauthenticated attacker can pass specially crafted data to the application and execute arbitrary OS commands on the target system.

Successful exploitation of this vulnerability may result in complete compromise of vulnerable system.


Affected software

Siemens OZW672
Siemens OZW772

How to mitigate CVE-2025-26389

Install updates from vendor's website.

Siemens OZW672 - update to 8.0
Siemens OZW772 - update to 8.0

External References

Related Security Bulletins