CVE-2022-3248 — MEDIUM (4.4)

Vulnerability Description

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 Score

4.4

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

HIGH

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

NONE

Integrity

HIGH

Availability

NONE

Affected Products

Vendor	Product	Versions
Redhat	Advanced Cluster Management For Kubernetes	2.0
Redhat	Openshift Container Platform	4.0

Related Weaknesses (CWE)

CWE-863

References

https://access.redhat.com/security/cve/CVE-2022-3248Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2072188Issue TrackingVendor Advisory
https://access.redhat.com/security/cve/CVE-2022-3248Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2072188Issue TrackingVendor Advisory

FAQ

What is CVE-2022-3248?

CVE-2022-3248 is a vulnerability with a CVSS score of 4.4 (MEDIUM). 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.

How severe is CVE-2022-3248?

CVE-2022-3248 has been rated MEDIUM with a CVSS base score of 4.4/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-3248?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Advanced Cluster Management For Kubernetes, Redhat Openshift Container Platform.