CVE-2020-8559 – k8s.io/kubernetes

Package

Manager: go
Name: k8s.io/kubernetes
Vulnerable Version: >=0 <1.16.13 || >=1.17.0 <1.17.9 || >=1.18.0 <1.18.7

Severity

Level: Medium

CVSS v3.1: CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:H/I:H/A:H

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N

EPSS: 0.60105 pctl0.9821

Details

Privilege Escalation in Kubernetes The Kubernetes kube-apiserver in versions v1.6-v1.15, and versions prior to v1.16.13, v1.17.9 and v1.18.7 are vulnerable to an unvalidated redirect on proxied upgrade requests that could allow an attacker to escalate privileges from a node compromise to a full cluster compromise.

Metadata

Created: 2024-04-24T20:01:22Z
Modified: 2024-05-20T22:08:21Z
Source: https://github.com/github/advisory-database/blob/main/advisories/github-reviewed/2024/04/GHSA-33c5-9fx5-fvjm/GHSA-33c5-9fx5-fvjm.json
CWE IDs: ["CWE-601"]
Alternative ID: GHSA-33c5-9fx5-fvjm
Finding: F100
Auto approve: 1