CVE-2018-18264

high-risk
Published 2019-01-03

Kubernetes Dashboard before 1.10.1 allows attackers to bypass authentication and use Dashboard's Service Account for reading secrets within the cluster.

Do I need to act?

!
90.8% chance of exploitation in next 30 days
EPSS score — higher than 9% of all CVEs
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
7
CVSS 7.5/10 High
NETWORK / LOW complexity

Affected Products (1)

Affected Vendors

Kubernetes

References (12)

Third Party Advisory http://www.securityfocus.com/bid/106493
Patch https://github.com/kubernetes/dashboard/pull/3289
Patch https://github.com/kubernetes/dashboard/pull/3400
Release Notes https://github.com/kubernetes/dashboard/releases/tag/v1.10.1
https://groups.google.com/forum/#%21topic/kubernetes-announce/yBrFf5nmvfI
Exploit https://sysdig.com/blog/privilege-escalation-kubernetes-dashboard/
Third Party Advisory http://www.securityfocus.com/bid/106493
Patch https://github.com/kubernetes/dashboard/pull/3289
Patch https://github.com/kubernetes/dashboard/pull/3400
Release Notes https://github.com/kubernetes/dashboard/releases/tag/v1.10.1
https://groups.google.com/forum/#%21topic/kubernetes-announce/yBrFf5nmvfI
Exploit https://sysdig.com/blog/privilege-escalation-kubernetes-dashboard/
51
/ 100
high-risk
Severity 26/34 · High
Exploitability 20/34 · Moderate
Exposure 5/34 · Minimal