What’s Vulnerable › Vulnerabilities

CVE-2022-4492

• Severity: high (CVSS 7.5 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: 2023-02-23 · updated 2026-06-17
• Weakness: CWE-918

Description

The undertow client is not checking the server identity presented by the server certificate in https connections. This is a compulsory step (at least it should be performed by default) in https and in http/2. I would add it to any TLS client protocol.

Affected products

• Red Hat build of Quarkus: all versions
• RedHat Integration Camel For Spring Boot: all versions
• RedHat Integration Camel K: all versions
• RedHat Integration Service Registry: all versions
• Red Hat JBoss EAP: 7.0.0
• RedHat Jboss Fuse: 7.0.0
• RedHat Migration Toolkit For Applications: 6.0
• Red Hat Migration Toolkit for Runtimes: all versions
• Red Hat Single Sign-On: 7.0
• Red Hat undertow: 2.7.0

References

• https://access.redhat.com/security/cve/CVE-2022-4492
• https://bugzilla.redhat.com/show_bug.cgi?id=2153260
• https://security.netapp.com/advisory/ntap-20230324-0002/
• https://access.redhat.com/security/cve/CVE-2022-4492
• https://bugzilla.redhat.com/show_bug.cgi?id=2153260
• https://security.netapp.com/advisory/ntap-20230324-0002/

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