CVE-2022-2403

MEDIUM

OpenShift >=4.9 - Authenticated Credentials Leak via oauth-serving-cert ConfigMap

Title source: llm
STIX 2.1

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.

References (2)

Core 2
Core References
Issue Tracking, Patch, Vendor Advisory x_refsource_misc
https://bugzilla.redhat.com/show_bug.cgi?id=2101959
Vendor Advisory x_refsource_misc
https://access.redhat.com/security/cve/CVE-2022-2403

Scores

CVSS v3 6.5
EPSS 0.0024
EPSS Percentile 47.6%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N

Details

CWE
CWE-668 CWE-497
Status published
Products (1)
redhat/openshift 4.9
Published Sep 01, 2022
Tracked Since Feb 18, 2026