External-Secrets: >> External Secrets Operator Security Vulnerabilities
External Secrets Operator is a Kubernetes operator that integrates external secret management systems. The external-secrets has a deployment called default-external-secrets-cert-controller, which is bound with a same-name ClusterRole. This ClusterRole has "get/list" verbs of secrets resources. It also has path/update verb of validatingwebhookconfigurations resources. This can be used to abuse the SA token of the deployment to retrieve or get ALL secrets in the whole cluster, capture and log all data from requests attempting to update Secrets, or make a webhook deny all Pod create and update requests. This vulnerability is fixed in 0.10.2.
CVSS Score
8.3
EPSS Score
0.001
Published
2024-09-09
Insecure permissions in external-secrets v0.9.16 allows attackers to access sensitive data and escalate privileges by obtaining the service account's token.
CVSS Score
9.8
EPSS Score
0.002
Published
2024-07-24