Vulnerability Details : CVE-2016-1905
The API server in Kubernetes does not properly check admission control, which allows remote authenticated users to access additional resources via a crafted patched object.
Vulnerability category: BypassGain privilege
Exploit prediction scoring system (EPSS) score for CVE-2016-1905
Probability of exploitation activity in the next 30 days: 0.09%
Percentile, the proportion of vulnerabilities that are scored at or less: ~ 37 % EPSS Score History EPSS FAQ
CVSS scores for CVE-2016-1905
| Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source |
|---|---|---|---|---|---|
|
4.0
|
MEDIUM | AV:N/AC:L/Au:S/C:N/I:P/A:N |
8.0
|
2.9
|
NIST |
|
7.7
|
HIGH | CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:C/C:N/I:H/A:N |
3.1
|
4.0
|
NIST |
CWE ids for CVE-2016-1905
-
The product does not restrict or incorrectly restricts access to a resource from an unauthorized actor.Assigned by: nvd@nist.gov (Primary)
References for CVE-2016-1905
-
https://access.redhat.com/errata/RHSA-2016:0070
RHSA-2016:0070 - Security Advisory - Red Hat Customer Portal
-
https://github.com/kubernetes/kubernetes/issues/19479
api server: patch operation should use patched object to check admission control · Issue #19479 · kubernetes/kubernetes · GitHub
Products affected by CVE-2016-1905
- cpe:2.3:a:kubernetes:kubernetes:-:*:*:*:*:*:*:*