Lookup for vulnerable packages by Package URL.
| Purl | pkg:alpm/archlinux/kube-apiserver@1.23.0-1 |
| Type | alpm |
| Namespace | archlinux |
| Name | kube-apiserver |
| Version | 1.23.0-1 |
| Qualifiers |
|
| Subpath | |
| Is_vulnerable | true |
| Next_non_vulnerable_version | null |
| Latest_non_vulnerable_version | null |
| Affected_by_vulnerabilities |
| 0 |
| url |
VCID-kgvu-q3dc-8khe |
| vulnerability_id |
VCID-kgvu-q3dc-8khe |
| summary |
Confused Deputy in Kubernetes
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. |
| references |
| 0 |
|
| 1 |
| reference_url |
https://api.first.org/data/v1/epss?cve=CVE-2020-8561 |
| reference_id |
|
| reference_type |
|
| scores |
| 0 |
| value |
0.00183 |
| scoring_system |
epss |
| scoring_elements |
0.40081 |
| published_at |
2026-04-04T12:55:00Z |
|
| 1 |
| value |
0.00183 |
| scoring_system |
epss |
| scoring_elements |
0.40056 |
| published_at |
2026-04-08T12:55:00Z |
|
| 2 |
| value |
0.00183 |
| scoring_system |
epss |
| scoring_elements |
0.40055 |
| published_at |
2026-04-02T12:55:00Z |
|
| 3 |
| value |
0.00183 |
| scoring_system |
epss |
| scoring_elements |
0.40002 |
| published_at |
2026-04-07T12:55:00Z |
|
| 4 |
| value |
0.00183 |
| scoring_system |
epss |
| scoring_elements |
0.40046 |
| published_at |
2026-04-18T12:55:00Z |
|
| 5 |
| value |
0.00183 |
| scoring_system |
epss |
| scoring_elements |
0.40075 |
| published_at |
2026-04-16T12:55:00Z |
|
| 6 |
| value |
0.00183 |
| scoring_system |
epss |
| scoring_elements |
0.40025 |
| published_at |
2026-04-13T12:55:00Z |
|
| 7 |
| value |
0.00183 |
| scoring_system |
epss |
| scoring_elements |
0.40044 |
| published_at |
2026-04-12T12:55:00Z |
|
| 8 |
| value |
0.00183 |
| scoring_system |
epss |
| scoring_elements |
0.4008 |
| published_at |
2026-04-11T12:55:00Z |
|
| 9 |
| value |
0.00183 |
| scoring_system |
epss |
| scoring_elements |
0.4007 |
| published_at |
2026-04-09T12:55:00Z |
|
| 10 |
| value |
0.00183 |
| scoring_system |
epss |
| scoring_elements |
0.39908 |
| published_at |
2026-04-01T12:55:00Z |
|
| 11 |
| value |
0.00188 |
| scoring_system |
epss |
| scoring_elements |
0.40577 |
| published_at |
2026-04-21T12:55:00Z |
|
| 12 |
| value |
0.00188 |
| scoring_system |
epss |
| scoring_elements |
0.40476 |
| published_at |
2026-04-24T12:55:00Z |
|
|
| url |
https://api.first.org/data/v1/epss?cve=CVE-2020-8561 |
|
| 2 |
|
| 3 |
|
| 4 |
|
| 5 |
|
| 6 |
|
| 7 |
|
| 8 |
|
| 9 |
|
|
| fixed_packages |
|
| aliases |
CVE-2020-8561, GHSA-74j8-88mm-7496
|
| risk_score |
3.1 |
| exploitability |
0.5 |
| weighted_severity |
6.2 |
| resource_url |
http://public2.vulnerablecode.io/vulnerabilities/VCID-kgvu-q3dc-8khe |
|
|
| Fixing_vulnerabilities |
|
| Risk_score | 3.1 |
| Resource_url | http://public2.vulnerablecode.io/packages/pkg:alpm/archlinux/kube-apiserver@1.23.0-1 |