frp-operator
v1.0.3
1 Service Accounts
1 Workloads
12 Bindings
4 Critical
1 High
2 Medium
5 Low
Description
Helm chart for frp Operator
Overview
| Identity | Namespace | Automount | Secrets | Permissions | Workloads | Risk |
|---|---|---|---|---|---|---|
controller-manager | default | ❌ | — | 12 | 2 | Critical |
Numbers in the last two columns indicate how many bindings or workloads involve each ServiceAccount.
Identities
🤖 controller-manager
Namespace: default | Automount: ❌
🔑 Permissions (12)
| Role | Resource | Verbs | Risk | Tags |
|---|---|---|---|---|
Role leader-election-role | coordination.k8s.io/leases | create · delete · get · list · patch · update · watch | Critical | ControlPlaneDisruption CriticalNamespace DenialOfService Tampering |
ClusterRole manager-role | core/pods | create · delete · get · list · patch · update · watch | Critical | LateralMovement Persistence PotentialPrivilegeEscalation PrivilegeEscalation Tampering (+1 more) |
ClusterRole manager-role | core/secrets | create · delete · get · list · patch · update · watch | Critical | ClusterWideSecretAccess CredentialAccess DataExposure InformationDisclosure Persistence (+4 more) |
ClusterRole manager-role | core/services | create · delete · get · list · patch · update · watch | Critical | DenialOfService NetworkManipulation ServiceExposure Tampering |
Role leader-election-role | core/configmaps | create · delete · get · list · patch · update · watch | High | ConfigMapAccess DataExposure InformationDisclosure PotentialPrivilegeEscalation Tampering |
ClusterRole proxy-role | authorization.k8s.io/subjectaccessreviews | create | Medium | InformationDisclosure RBACQuery |
ClusterRole proxy-role | authentication.k8s.io/tokenreviews | create | Medium | CredentialAccess InformationDisclosure RBACQuery |
Role leader-election-role | core/events | create · patch | Low | |
ClusterRole manager-role | frp.aureum.cloud/exitservers | create · delete · get · list · patch · update · watch | Low | |
ClusterRole manager-role | frp.aureum.cloud/exitservers/finalizers | update | Low | |
ClusterRole manager-role | frp.aureum.cloud/exitservers/status | get · patch · update | Low | |
ClusterRole manager-role | frp.aureum.cloud/tunnels | get · list · watch | Low |
⚠️ Potential Abuse (16)
The following security risks were found based on the above permissions:
- Create pods cluster-wide
- Create pods in a namespace
- Update/Patch pods cluster-wide
- Update/Patch pods in a namespace
- Read secrets cluster-wide
- Read secrets in a namespace
- Modify secrets cluster-wide
- Modify secrets in a namespace
- Read ConfigMaps in a namespace
- Modify ConfigMaps in a namespace
- Create TokenReviews (validate arbitrary tokens)
- Create SubjectAccessReviews (check arbitrary permissions)
- Manage Services cluster-wide
- Manage Services in a namespace
- Manage Leases in kube-system or kube-node-lease namespace
📦 Workloads (2)
| Kind | Name | Container | Image |
|---|---|---|---|
| Deployment | frp-operator | kube-rbac-proxy | gcr.io/kubebuilder/kube-rbac-proxy:v0.8.0 |
| Deployment | frp-operator | manager | ghcr.io/aureum-cloud/frp-operator:v1.0.0 |