- Description
- A flaw was found in Open Cluster Management (OCM) when a user has access to the worker nodes which contain the cluster-manager or klusterlet deployments. The cluster-manager deployment uses a service account with the same name "cluster-manager" which is bound to a ClusterRole also named "cluster-manager", which includes the permission to create Pod resources. If this deployment runs a pod on an attacker-controlled node, the attacker can obtain the cluster-manager's token and steal any service account token by creating and mounting the target service account to control the whole cluster.
- Source
- secalert@redhat.com
- NVD status
- Received
CVSS 3.1
- Type
- Primary
- Base score
- 7.5
- Impact score
- 4.7
- Exploitability score
- 2.2
- Vector string
- CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:C/C:L/I:H/A:N
- Severity
- HIGH
- secalert@redhat.com
- CWE-501
- Hype score
- Not currently trending