CVE-2019-11244lowCWE-524

CVE-2019-11244: low-severity vulnerability in Kubernetes

kubectl creates world-writeable cached schema files

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8Vexday Risk Score

No sign of exploitation. No public exploitation artifact known so far.

ssvc Trackcvss 3.3epss 0.5%
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.
CVSS:3.0/AV:L/AC:H/PR:L/UI:R/S:U/C:L/I:L/A:N
Affected products
Kubernetes · Kubernetes
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