CVE-2021-25741highCWE-20

CVE-2021-25741: high-severity vulnerability in Kubernetes

Symlink Exchange Can Allow Host Filesystem Access

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21Vexday Risk Score

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

ssvc Trackcvss 8.8epss 8.0%
A security issue was discovered in Kubernetes where a user may be able to create a container with subpath volume mounts to access files & directories outside of the volume, including on the host filesystem.
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products
Kubernetes · Kubernetes
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