CVE-2019-11244

MEDIUM5.0EPSS 0.10%

Kubernetes Unsafe Cacheing

Published: 2/15/2022Modified: 11/8/2023
Also known as:GHSA-2575-pghm-6qqx

Description

In Kubernetes v1.8.x-v1.14.x, schema info is cached by kubectl in the location specified by `--cache-dir` (defaulting to `$HOME/.kube/http-cache`), written with world-writeable permissions (`rw-rw-rw-`). If `--cache-dir` is specified and pointed at a different location accessible to other users/groups, the written files may be modified by other users/groups and disrupt the kubectl invocation.

Affected packages (1)

CVSS scores

SourceVersionSeverityVector
osvCVSS 3.1MEDIUM5.0CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:N/I:H/A:N

References (10)