CVE-2022-2403 — MEDIUM (6.5)

Vulnerability Description

A credentials leak was found in the OpenShift Container Platform. The private key for the external cluster certificate was stored incorrectly in the oauth-serving-cert ConfigMaps, and accessible to any authenticated OpenShift user or service-account. A malicious user could exploit this flaw by reading the oauth-serving-cert ConfigMap in the openshift-config-managed namespace, compromising any web traffic secured using that certificate.

CVSS Score

6.5

MEDIUM

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

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

NONE

Availability

NONE

Affected Products

Vendor	Product	Versions
Redhat	Openshift	>= 4.9

Related Weaknesses (CWE)

CWE-668 CWE-497

References

https://access.redhat.com/security/cve/CVE-2022-2403Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2101959Issue TrackingPatchVendor Advisory
https://access.redhat.com/security/cve/CVE-2022-2403Vendor Advisory
https://bugzilla.redhat.com/show_bug.cgi?id=2101959Issue TrackingPatchVendor Advisory

FAQ

What is CVE-2022-2403?

CVE-2022-2403 is a vulnerability with a CVSS score of 6.5 (MEDIUM). A credentials leak was found in the OpenShift Container Platform. The private key for the external cluster certificate was stored incorrectly in the oauth-serving-cert ConfigMaps, and accessible to an...

How severe is CVE-2022-2403?

CVE-2022-2403 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2022-2403?

Check the references section above for vendor advisories and patch information. Affected products include: Redhat Openshift.