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CVE-2022-3162

MEDIUM
Published 2023-03-01T00:00:00.000Z
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CVSS Score

V3.1
6.5
/10
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N
Base Score Metrics
Exploitability: N/A Impact: N/A

EPSS Score

v2025.03.14
0.007
probability
of exploitation in the wild

There is a 0.7% chance that this vulnerability will be exploited in the wild within the next 30 days.

Updated: 2025-06-25
Exploit Probability
Percentile: 0.717
Higher than 71.7% of all CVEs

Attack Vector Metrics

Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
LOW
User Interaction
NONE
Scope
UNCHANGED

Impact Metrics

Confidentiality
HIGH
Integrity
NONE
Availability
NONE

Description

Users authorized to list or watch one type of namespaced custom resource cluster-wide can read custom resources of a different type in the same API group without authorization. Clusters are impacted by this vulnerability if all of the following are true: 1. There are 2+ CustomResourceDefinitions sharing the same API group 2. Users have cluster-wide list or watch authorization on one of those custom resources. 3. The same users are not authorized to read another custom resource in the same API group.

Available Exploits

No exploits available for this CVE.

Related News

No news articles found for this CVE.

Affected Products

Kubernetes

Kubernetes

Affected Versions:

unspecified unspecified unspecified unspecified

GitHub Security Advisories

Community-driven vulnerability intelligence from GitHub

✓ GitHub Reviewed MODERATE

Kubernetes vulnerable to path traversal

GHSA-2394-5535-8j88

Advisory Details

Users authorized to list or watch one type of namespaced custom resource cluster-wide can read custom resources of a different type in the same API group without authorization. Clusters are impacted by this vulnerability if all of the following are true: 1. There are 2+ CustomResourceDefinitions sharing the same API group 2. Users have cluster-wide list or watch authorization on one of those custom resources. 3. The same users are not authorized to read another custom resource in the same API group.

Affected Packages

Go github.com/kubernetes/kubernetes
ECOSYSTEM: ≥1.25.0 <1.25.4
Go github.com/kubernetes/kubernetes
ECOSYSTEM: ≥1.24.0 <1.24.8
Go github.com/kubernetes/kubernetes
ECOSYSTEM: ≥1.23.0 <1.23.14
Go github.com/kubernetes/kubernetes
ECOSYSTEM: ≥1.22.0 <1.22.16

CVSS Scoring

CVSS Score

5.0

CVSS Vector

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

References

ADVISORY https://nvd.nist.gov/vuln/detail/CVE-2022-3162
WEB https://github.com/kubernetes/kubernetes/issues/113756
PACKAGE https://github.com/kubernetes/kubernetes
WEB https://groups.google.com/g/kubernetes-security-announce/c/iUd550j7kjA
WEB https://security.netapp.com/advisory/ntap-20230511-0004

Advisory provided by GitHub Security Advisory Database. Published: March 1, 2023, Modified: March 10, 2023

References

https://groups.google.com/g/kubernetes-security-announce/c/iUd550j7kjA
https://github.com/kubernetes/kubernetes/issues/113756
https://security.netapp.com/advisory/ntap-20230511-0004/
Published: 2023-03-01T00:00:00.000Z
Last Modified: 2025-03-07T18:35:03.127Z
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