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cveMitreCVE-2023-30512
HistoryApr 12, 2023 - 6:15 a.m.

CVE-2023-30512

2023-04-1206:15:07
CWE-732
mitre
web.nvd.nist.gov
24
cubefs
kubernetes
privilege escalation
cve-2023-30512
daemonset
cfs-csi-cluster-role
nvd

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

24.2%

CubeFS through 3.2.1 allows Kubernetes cluster-level privilege escalation. This occurs because DaemonSet has cfs-csi-cluster-role and can thus list all secrets, including the admin secret.

Affected configurations

Nvd
Node
linuxfoundationcubefsRange3.2.1
VendorProductVersionCPE
linuxfoundationcubefs*cpe:2.3:a:linuxfoundation:cubefs:*:*:*:*:*:*:*:*

CVSS3

6.5

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

NONE

Availability Impact

NONE

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

EPSS

0.001

Percentile

24.2%

Related for CVE-2023-30512