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Vulnerabilities

Vulnerability · CVE-2025-26389

A vulnerability has been identified in OZW672 (All versions < V8.0), OZW772 (All versions < V8.0).

Published May 13, 2025 · catalog updated May 13, 2025 · Siemens OZW672

Check this week

CVE-2025-26389 is not in CISA KEV. FIRST estimates a 98.00% chance of exploitation in the next 30 days. Check whether you run Siemens OZW672.

Gaps on this record

  • No vendor fix or required action is stored. Compare the linked advisory before you change production.
Severity
Critical10.0
Known exploitation
Not in CISA/VulnCheck KEV
EPSS
98.00%
Remediation
Version ranges on file
Affected products
vendor Siemens OZW672 0 <V8.0

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 endpoint. This could allow an unauthenticated remote attacker to execute arbitrary code with root privileges.

Are you affected?

Enter the version you run. The result uses only the ranges stored on this record.

The check returns affected, not affected, or incomplete. It does not guess a version that is missing from the record.

  • vendor Siemens OZW672 0 <V8.00 <V8.0

How to fix CVE-2025-26389

What to do

Three questions, each answered from this record only. Confirm the vendor advisory before you patch.

Should you patch?

CVE-2025-26389 is not in CISA KEV. FIRST estimates a 98.00% chance of exploitation in the next 30 days. Check whether you run Siemens OZW672.

Which versions are affected?

Compare what you have installed with Siemens OZW672 0 <V8.0 0 <V8.0. Compare the installed version with the linked vendor advisory before you change production.

What should an analyst verify?

No weakness class is stored. EPSS 98.00%. There is no CISA KEV listing. No Exploit-DB or Metasploit reference is linked. Use the source links for the original advisory.

Code

The project this record applies to. Exploit listings stay in References.

No public source repository is identified for this product.

Timeline

Detection, updates, and resolution for this record.

  1. May 13, 2025 · EUVD

    Detected

    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 endpoint. This could allow an unauthenticated remote attacker to execute arbitrary code with root privileges.

  2. May 13, 2025 · EUVD

    Updated

    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 endpoint. This could allow an unauthenticated remote attacker to execute arbitrary code with root privileges.

Sources

  • CVE.orgVulnerability recordCVE-2025-26389

    Official CVE identifier

    cve.org
  • EUVDVulnerability recordEUVD-2025-14849

    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 endpoint. This could allow an unauthenticated remote attacker to execute arbitrary code w

    euvd.enisa.europa.eu

References

Freshness

Last verified in this catalog Oct 17, 2026. Significant claims (KEV, EPSS, CVSS, affected ranges) come from the source rows above — open the original publisher for the authoritative advisory.