Find real vulnerabilities before they ship
A security issue was discovered in Kubernetes where actors that control the responses of MutatingWebhookConfiguration or ValidatingWebhookConfiguration requests are able to redirect kube-apiserver requests to private networks of the apiserver. If that user can view kube-apiserver logs when the log level is set to 10, they can view the redirected responses and headers in the logs.
Base Score
4.1| Package (Ecosystem) | Introduced | Fixed | Limit |
|---|---|---|---|
| k8s.io/kubernetes(Go) | 0 | N/A | N/A |
| Base Score | 4.1 |
|---|---|
| Vector String | CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:L/I:N/A:N |
| Base Severity | Medium |
| Version | 3.1 |
| Attack Vector (AV) | NETWORK |
