QwikSec

Security Database

CVE

CWE

Training

CVE-2022-47633

Published: Dec 23, 2022

Modified: Apr 15, 2025

PUBLISHED

Description

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.

Vendor	Product	Versions
n/a	n/a	affected `n/a`

References

https://kyverno.io/docs/writing-policies/verify-images/

https://github.com/kyverno/kyverno/compare/v1.8.4...v1.8.5

https://github.com/kyverno/kyverno/releases/tag/v1.8.5

https://github.com/kyverno/kyverno/pull/5713

https://github.com/kyverno/kyverno/security/advisories/GHSA-m3cq-xcx9-3gvm

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.