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nvd[email protected]NVD:CVE-2023-33191
HistoryMay 30, 2023 - 7:15 a.m.

CVE-2023-33191

2023-05-3007:15:09
CWE-284
web.nvd.nist.gov
5
kyverno
kubernetes
policy engine
seccomp control
podsecurity
vulnerability
patch

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

59.6%

Kyverno is a policy engine designed for Kubernetes. Kyverno seccomp control can be circumvented. Users of the podSecurity validate.podSecurity subrule in Kyverno 1.9.2 and 1.9.3 are vulnerable. This issue was patched in version 1.9.4.

Affected configurations

Nvd
Node
nirmatakyvernoRange1.9.21.9.4
VendorProductVersionCPE
nirmatakyverno*cpe:2.3:a:nirmata:kyverno:*:*:*:*:*:*:*:*

CVSS3

8.8

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

AI Score

6.5

Confidence

High

EPSS

0.002

Percentile

59.6%

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