Moderate severityNVD Advisory· Published Mar 1, 2023· Updated Mar 7, 2025
Unauthorized read of Custom Resources
CVE-2022-3162
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.
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Affected packages
Versions sourced from the GitHub Security Advisory.
| Package | Affected versions | Patched versions |
|---|---|---|
github.com/kubernetes/kubernetesGo | >= 1.25.0, < 1.25.4 | 1.25.4 |
github.com/kubernetes/kubernetesGo | >= 1.24.0, < 1.24.8 | 1.24.8 |
github.com/kubernetes/kubernetesGo | >= 1.23.0, < 1.23.14 | 1.23.14 |
github.com/kubernetes/kubernetesGo | >= 1.22.0, < 1.22.16 | 1.22.16 |
Affected products
10- ghsa-coords9 versionspkg:golang/github.com/kubernetes/kubernetespkg:rpm/opensuse/govulncheck-vulndb&distro=openSUSE%20Tumbleweedpkg:rpm/opensuse/kubernetes1.25&distro=openSUSE%20Tumbleweedpkg:rpm/suse/kubernetes1.23&distro=SUSE%20Enterprise%20Storage%207.1pkg:rpm/suse/kubernetes1.23&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-ESPOSpkg:rpm/suse/kubernetes1.23&distro=SUSE%20Linux%20Enterprise%20High%20Performance%20Computing%2015%20SP3-LTSSpkg:rpm/suse/kubernetes1.23&distro=SUSE%20Linux%20Enterprise%20Module%20for%20Containers%2015%20SP4pkg:rpm/suse/kubernetes1.23&distro=SUSE%20Linux%20Enterprise%20Server%2015%20SP3-LTSSpkg:rpm/suse/kubernetes1.23&distro=SUSE%20Linux%20Enterprise%20Server%20for%20SAP%20Applications%2015%20SP3
>= 1.25.0, < 1.25.4+ 8 more
- (no CPE)range: >= 1.25.0, < 1.25.4
- (no CPE)range: < 0.0.20250807T150727-1.1
- (no CPE)range: < 1.25.7-1.1
- (no CPE)range: < 1.23.17-150300.7.6.1
- (no CPE)range: < 1.23.17-150300.7.6.1
- (no CPE)range: < 1.23.17-150300.7.6.1
- (no CPE)range: < 1.23.17-150300.7.6.1
- (no CPE)range: < 1.23.17-150300.7.6.1
- (no CPE)range: < 1.23.17-150300.7.6.1
- Range: unspecified
Patches
Vulnerability mechanics
References
6- github.com/advisories/GHSA-2394-5535-8j88ghsaADVISORY
- nvd.nist.gov/vuln/detail/CVE-2022-3162ghsaADVISORY
- github.com/kubernetes/kubernetes/issues/113756ghsaWEB
- groups.google.com/g/kubernetes-security-announce/c/iUd550j7kjAghsaWEB
- security.netapp.com/advisory/ntap-20230511-0004ghsaWEB
- security.netapp.com/advisory/ntap-20230511-0004/mitre
News mentions
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