CVE-2025-26389
10.0 · CRITICALOverview
CVE-2025-26389 is a critical-severity vulnerability affecting siemens ozw672_firmware. It was published on May 13, 2025 and has a CVSS 3.1 base score of 10.0 (CRITICAL).
This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from siemens. Update ozw672_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
|---|---|---|---|
| siemens | ozw672_firmware | >= 0, < 8.0 | Affected |
| siemens | ozw772_firmware | >= 0, < 8.0 | Affected |
Frequently Asked Questions
What is CVE-2025-26389?
CVE-2025-26389 is a critical-severity vulnerability affecting siemens ozw672_firmware. It was published on May 13, 2025 and has a CVSS 3.1 base score of 10.0 (CRITICAL).
How severe is CVE-2025-26389?
This vulnerability has a CVSS 3.1 base score of 10.0, rated CRITICAL. It can be exploited remotely over the network. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2025-26389?
Check the references section for vendor advisories and patches from siemens. Update ozw672_firmware to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2025-26389?
CyberStrike's AI-powered security agents can automatically detect CVE-2025-26389 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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