GitHub Advisoryadvisory · Maven

GHSA-cghx-9gcr-r42x Path Traversal in the Java Kubernetes Client

HIGH Published 2021-01-29 Modified 2022-10-07 Official page ↗
Aliases
CVE-2020-8570
Ecosystem
Maven
Packages
io.kubernetes:client-java
Severity
High
CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N
Weaknesses
CWE-22
Reviewed
2021-01-22

Affected packages

• Maven io.kubernetes:client-java: < 9.0.2 → fixed in 9.0.2 • Maven io.kubernetes:client-java: >= 10.0.0, < 10.0.1 → fixed in 10.0.1

Description

Kubernetes Java client libraries in version 10.0.0 and versions prior to 9.0.1 allow writes to paths outside of the current directory when copying multiple files from a remote pod which sends a maliciously crafted archive. This can potentially overwrite any files on the system of the process executing the client code.

Related

Alias · CVE (1)

  • CVE-2020-8570 Kubernetes Java client libraries in version 10.0.0 and versions prior to 9.0.1 allow writes to paths outside of the current directory when… vulnerability

Weakness · CWE (1)

  • CWE-22 Improper Limitation of a Pathname to a Restricted Directory weakness

References