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CVE-2022-3162

Unauthorized read of Custom Resources

Published: Mar 1, 2023Updated: Nov 21, 2024 Sources: CVE List NVD GHSA BDUCWE-23
NVD MITRE
6.5CVSSMEDIUM
EPSS Score
1.2%
Top 36.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available

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.

CVSS Vector Breakdown

AV:NAC:LPR:LUI:NS:UC:HI:NA:N
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:LPrivileges Required
Low
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:HConfidentiality
High
I:NIntegrity
None
A:NAvailability
None
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Weaknesses

CWE-23CWE-22

Affected Products

OpenShift Container PlatformRed Hat Inc.
On-prem
Operating Systems / linux-distro
Debian GNU/LinuxСообщество свободного программного обеспечения
On-premOS
Operating Systems / linux-distro
KubernetesGoogle Inc
On-premDev Tool
Cloud & SaaS / container-orchestration
kuberneteskubernetes
On-premDev Tool
Cloud & SaaS / container-orchestration
github.com/kubernetes/kubernetesGoOSS Libraries
red hat inc.commercialUSOperating Systemsaka red hat
сообщество свободного программного обеспеченияoss-projectOperating Systemsaka сообщество свободного программного обеспечения, fsf
google inccommercialUSMobile Appsaka google
kubernetesoss-projectUSCloud & SaaSaka k8s
gopackage-ecosystemOSS Libraries
and 1 more affected products View all →

Exploitability

Official Patch Available

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

MITRE ATT&CK

2 techniques
Collection
Discovery
View detailed technique mapping

References

https://groups.google.com/g/kubernetes-security-announce/c/iUd550j7kjA
groups.google.com
https://security-tracker.debian.org/tracker/CVE-2022-3162
security-tracker.debian.org
https://access.redhat.com/security/cve/cve-2022-3162
access.redhat.com
and 6 more references View all →

Timeline

Published
Mar 1, 2023
Last Updated
Nov 21, 2024

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