SARA / Free Tools / CVE / CVE-2022-3248

CVE-2022-3248 — A flaw was found in OpenShift API, as admission checks do not enforce "custom-ho

A flaw was found in OpenShift API, as admission checks do not enforce "custom-host" permissions. This issue could allow an attacker to violate the boundaries, as permissions will not be applied.

CVSS
4.4 MEDIUM
EPSS
0.05% (top 86.10%)
CWE
CWE-863
Published
2023-10-05T13:28:27.973Z
Last modified
2024-08-29T20:01:55.479Z
CVSS vector
CVSS:3.1/AV:N/AC:H/PR:H/UI:N/S:U/C:N/I:H/A:N

01What is this vulnerability?

A flaw was found in OpenShift API, as admission checks do not enforce "custom-host" permissions. This issue could allow an attacker to violate the boundaries, as permissions will not be applied.

02Affected products

VendorProductVersions
na / kubernetesunspecified
Red HatRed Hat Advanced Cluster Management for Kubernetes 2unspecified
Red HatRed Hat Ansible Automation Platform 1.2unspecified
Red HatRed Hat Ansible Tower 3unspecified
Red HatRed Hat OpenShift Container Platform 3.11unspecified
Red HatRed Hat OpenShift Container Platform 4unspecified
Red HatRed Hat OpenShift Container Platform 4unspecified

03Active exploitation status

Not currently listed on the CISA Known Exploited Vulnerabilities (KEV) catalog. EPSS is the best forward-looking signal — see the EPSS row above.

04Recommended remediation

05Technical details

For the full vendor write-up, exploit chains, and reference implementations, see the references list in section 09.

06Detection signatures

Ask SARA in chat to draft a starting detection for this CVE in your stack of choice.

07Related CVEs

No directly-cited follow-up CVEs in the KB record for this advisory. The references list in section 09 carries the vendor cross-references.

08Timeline

09References

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