Improper Privilege Management

Rancher is vulnerable to Improper Privilege Management. The vulnerability is due to privilege escalation checks not being properly enforced for RoleTemplate objects when external=true, allowing rules from a ClusterRole to be ignored under certain contexts, which has been fixed by introducing a ne...

GHSA-64JQ-M7RQ-768H Rancher's External RoleTemplates can lead to privilege escalation

Impact A vulnerability has been identified whereby privilege escalation checks are not properly enforced for RoleTemplateobjects when external=true, which in specific scenarios can lead to privilege escalation. The bug in the webhook rule resolver ignores rules from a ClusterRole for external...