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CVE-2021-25738

nvd nist
Published: Oct 11, 2021Modified: Jun 17, 2026

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6.7
Vector
CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Exploitability: 0.8 / Impact: 5.9
Source: NVD

Description

Loading specially-crafted yaml with the Kubernetes Java Client library can lead to code execution.

Affected (3)

Products: Kubernetes: Java
Kubernetes
1 product
Java
Configuration A
3 vulnerable
Vulnerable SoftwareAffected Versions
Kubernetes
Java
Up to 9.0.2
Java
From 10.0.0 to 10.0.1
Java
From 11.0.0 to 11.0.1

Related CWEs

CWE-20
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.
CWE-502
Deserialization of Untrusted Data
The product deserializes untrusted data without sufficiently verifying that the resulting data will be valid.

References (6)

Source: jordan@liggitt.net
Mailing ListThird Party Advisory
Source: jordan@liggitt.net
Issue TrackingThird Party Advisory
Source: jordan@liggitt.net
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Issue TrackingThird Party Advisory
Source: af854a3a-2127-422b-91ae-364da2661108
Mailing ListThird Party Advisory

Timeline

No history available yet.