What’s Vulnerable › Vulnerabilities

CVE-2022-2403

• Severity: medium (CVSS 6.5 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 0.6% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-09-01 · updated 2026-06-17
• Weakness: CWE-497

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.

Affected products

• Openshift: from 4.9

References

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

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