CVE-2021-25738 is a vulnerability in Kubernetes Java
Published on October 11, 2021
Code exec via yaml parsing
Loading specially-crafted yaml with the Kubernetes Java Client library can lead to code execution.
Vulnerability Analysis
CVE-2021-25738 is exploitable with local system access, and requires user privileges. This vulnerability is considered to have a low attack complexity. The potential impact of an exploit of this vulnerability is considered to be very high.
Weakness Type
Improper Input Validation
The product receives input or data, but it does not validate or incorrectly validates that the input has the properties that are required to process the data safely and correctly.
Products Associated with CVE-2021-25738
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Affected Versions
Kubernetes Java Client:- Version v12.0.0 is affected.
- Version unspecified, <= v11.0.1 is affected.
- Version unspecified, <= v10.0.1 is affected.
- Version unspecified, <= v9.0.2 is affected.
Exploit Probability
EPSS (Exploit Prediction Scoring System) scores estimate the probability that a vulnerability will be exploited in the wild within the next 30 days. The percentile shows you how this score compares to all other vulnerabilities.