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githubGitHub Advisory DatabaseGHSA-82M2-CV7P-4M75
HistoryJul 18, 2024 - 9:30 p.m.

Kubernetes sets incorrect permissions on Windows containers logs

2024-07-1821:30:38
CWE-276
GitHub Advisory Database
github.com
3
kubernetes
windows
permissions
security
containers
logs
builtin\users
nt authority\authenticated users
clusters

CVSS3

6.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.7

Confidence

Low

EPSS

0

Percentile

9.3%

A security issue was discovered in Kubernetes clusters with Windows nodes where BUILTIN\UsersΒ may be able to read container logs and NT AUTHORITY\Authenticated UsersΒ may be able to modify container logs.

Affected configurations

Vulners
Node
k8s.iokubernetesRange<1.30.3
OR
k8s.iokubernetesRange<1.29.7
OR
k8s.iokubernetesRange<1.28.12
OR
k8s.iokubernetesRange<1.27.16
VendorProductVersionCPE
k8s.iokubernetes*cpe:2.3:a:k8s.io:kubernetes:*:*:*:*:*:*:*:*

CVSS3

6.1

Attack Vector

LOCAL

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

LOW

Availability Impact

NONE

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

AI Score

6.7

Confidence

Low

EPSS

0

Percentile

9.3%