8.1
CVSSv3

CVE-2022-47633

Published: 23/12/2022 Updated: 04/01/2023
CVSS v3 Base Score: 8.1 | Impact Score: 5.9 | Exploitability Score: 2.2
VMScore: 0

Vulnerability Summary

An image signature validation bypass vulnerability in Kyverno 1.8.3 and 1.8.4 allows a malicious image registry (or a man-in-the-middle attacker) to inject unsigned arbitrary container images into a protected Kubernetes cluster. This is fixed in 1.8.5. This has been fixed in 1.8.5 and mitigations are available for impacted releases.

Vulnerability Trend

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kyverno kyverno 1.8.4

kyverno kyverno 1.8.3