How severe is CVE-2025-11393?

CVE-2025-11393 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.

Is CVE-2025-11393 being actively exploited?

It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.

How do I fix CVE-2025-11393?

Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.

Does CVE-2025-11393 have an EU (EUVD) identifier?

Yes. CVE-2025-11393 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203395.

When was CVE-2025-11393 published?

CVE-2025-11393 was published on 2025-12-15 and last updated on 2026-06-26.

CVE-2025-11393

CVE-2025-11393 is a high-severity vulnerability with a CVSS 3.x base score of 8.7. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-441.

Key facts

Severity: High (CVSS 3.x base score 8.7)
EPSS exploit prediction: 0% (12th percentile)
Actively exploited: Not listed in CISA KEV
EU (EUVD) id: EUVD-2025-203395
Weakness: CWE-441
Published: 2025-12-15
Last modified: 2026-06-26

Description

A flaw was found in runtimes-inventory-rhel8-operator. An internal proxy component is incorrectly configured. Because of this flaw, the proxy attaches the cluster's main administrative credentials to any command it receives, instead of only the specific reports it is supposed to handle. This allows a standard user within the cluster to send unauthorized commands to the management platform, effectively acting with the full permissions of the cluster administrator. This could lead to unauthorized changes to the cluster's configuration or status on the Red Hat platform.

Frequently asked questions

What is CVE-2025-11393?: A flaw was found in runtimes-inventory-rhel8-operator. An internal proxy component is incorrectly configured. Because of this flaw, the proxy attaches the cluster's main administrative credentials to any command it receives, instead of only the specific reports it is supposed to handle. This allows a standard user within the cluster to send unauthorized commands to the management platform, effectively acting with the full permissions of the cluster administrator. This could lead to unauthorized changes to the cluster's configuration or status on the Red Hat platform.
How severe is CVE-2025-11393?: CVE-2025-11393 has a CVSS 3.x base score of 8.7, rated high severity. It is exploitable over an adjacent network with low attack complexity, requires low privileges and no user interaction. Impact on confidentiality is high, integrity high, and availability none.
Is CVE-2025-11393 being actively exploited?: It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 0% (12th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-11393?: Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its high severity, prioritise patching exposed systems.
Does CVE-2025-11393 have an EU (EUVD) identifier?: Yes. CVE-2025-11393 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-203395.
When was CVE-2025-11393 published?: CVE-2025-11393 was published on 2025-12-15 and last updated on 2026-06-26.

References

Other CWE-441 vulnerabilities

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