CVE-2020-8559 (GCVE-0-2020-8559)
Vulnerability from cvelistv5
Published
2020-07-22 13:47
Modified
2024-09-16 17:58
Severity ?
6.4 (Medium) - CVSS:3.1/AV:N/AC:H/PR:H/UI:R/S:U/C:H/I:H/A:H
CWE
  • CWE-601 - URL Redirection to Untrusted Site ('Open Redirect')
Summary
The Kubernetes kube-apiserver in versions v1.6-v1.15, and versions prior to v1.16.13, v1.17.9 and v1.18.6 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.
References
Impacted products
Vendor Product Version
Kubernetes Kubernetes Version: 1.6
Version: 1.7
Version: 1.8
Version: 1.9
Version: 1.10
Version: 1.11
Version: 1.12
Version: 1.13
Version: 1.14
Version: 1.15
Version: 1.16   <
Version: 1.17   <
Version: 1.18   <
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}


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