CVE-2023-1260

2023-09-2401:15:42

CWE-288

[email protected]

web.nvd.nist.gov

cve-2023-1260

evasion of scc admission restrictions

privileged pod control

remote attacker

authenticated vulnerability

8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

CHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:C/C:H/I:H/A:H

7.8 High

AI Score

Confidence

High

0.004 Low

EPSS

Percentile

72.8%

JSON

An authentication bypass vulnerability was discovered in kube-apiserver. This issue could allow a remote, authenticated attacker who has been given permissions “update, patch” the “pods/ephemeralcontainers” subresource beyond what the default is. They would then need to create a new pod or patch one that they already have access to. This might allow evasion of SCC admission restrictions, thereby gaining control of a privileged pod.