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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2025-7342 Detail

Description

A security issue was discovered in the Kubernetes Image Builder where default credentials are enabled during the Windows image build process when using the Nutanix or VMware OVA providers. These credentials, which allow root access, are disabled at the conclusion of the build. Kubernetes clusters are only affected if their nodes use VM images created via the Image Builder project and the vulnerability was exploited during the build process, which requires an attacker to access the build VM and modify the image while the build is in progress.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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URL Source(s) Tag(s)
https://github.com/kubernetes/kubernetes/issues/133115 Kubernetes
https://groups.google.com/g/kubernetes-security-announce/c/tuEsLUQu_PA Kubernetes

Weakness Enumeration

CWE-ID CWE Name Source
CWE-798 Use of Hard-coded Credentials Kubernetes  

Change History

2 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2025-7342
NVD Published Date:
08/17/2025
NVD Last Modified:
08/19/2025
Source:
Kubernetes