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Permissions bypass in KubeVirt

Moderate severity GitHub Reviewed Published Jun 1, 2021 to the GitHub Advisory Database • Updated Apr 24, 2024

Package

gomod kubevirt.io/kubevirt (Go)

Affected versions

< 0.26.0

Patched versions

0.26.0

Description

A flaw was found in the KubeVirt main virt-handler versions before 0.26.0 regarding the access permissions of virt-handler. An attacker with access to create VMs could attach any secret within their namespace, allowing them to read the contents of that secret.

References

Published by the National Vulnerability Database May 27, 2021
Published to the GitHub Advisory Database Jun 1, 2021
Reviewed Apr 24, 2024
Last updated Apr 24, 2024

Severity

Moderate
6.5
/ 10

CVSS base metrics

Attack vector
Network
Attack complexity
Low
Privileges required
Low
User interaction
None
Scope
Unchanged
Confidentiality
High
Integrity
None
Availability
None
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Weaknesses

CVE ID

CVE-2020-1701

GHSA ID

GHSA-849r-8wvp-4wwg

Source code

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