PT-2019-9568 · Kubernetes · Kubernetes Dashboard

Published 2019-01-03 · Updated 2019-10-03 · CVE-2018-18264

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

Name of the Vulnerable Software and Affected Versions Kubernetes Dashboard versions prior to 1.10.1

Description The issue allows attackers to bypass authentication and use the Dashboard's Service Account for reading secrets within the cluster.

Recommendations For versions prior to 1.10.1, update to version 1.10.1 or later to resolve the issue.

Exploit

Fix

Missing Authentication

Weakness Enumeration

CWE-306

Related Identifiers

CVE-2018-18264

Affected Products

Kubernetes Dashboard

References · 9

• 🔥 https://sysdig.com/blog/privilege-escalation-kubernetes-dashboard · Exploit
• https://github.com/kubernetes/dashboard/pull/3289 · Patch
• https://github.com/kubernetes/dashboard/pull/3400 · Patch
• https://osv.dev/vulnerability/CVE-2018-18264 · Vendor Advisory
• https://nvd.nist.gov/vuln/detail/CVE-2018-18264 · Security Note
• https://github.com/kubernetes/dashboard/releases/tag/v1.10.1 · Note
• https://groups.google.com/forum/#%21topic/kubernetes-announce/yBrFf5nmvfI · Note
• https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2018-18264 · Note
• http://securityfocus.com/bid/106493 · Note