Description
kro (Kube Resource Orchestrator) 0.1.0 before 0.2.1 allows users (with permission to create or modify ResourceGraphDefinition resources) to supply arbitrary container images. This can lead to a confused-deputy scenario where kro's controllers deploy and run attacker-controlled images, resulting in unauthenticated remote code execution on cluster nodes.
Problem types
CWE-441: Unintended Proxy or Intermediary ('Confused Deputy')
Product status
0.1.0 (semver) before 0.2.1
References
github.com/kro-run/kro/compare/v0.2.1...v0.2.2
orca.security/.../blog/kubernetes-crd-abstraction-risks-kro/