CVE-2022-4492

HighCVSS 7.5/10Last modified Jun 17, 2026

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.

Metrics

CVSS 3.1 7.5/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N

Weakness enumeration

CWE-918

Affected software

Vendor	Product	Versions
n/a	undertow	2.7

References

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

Timeline

Published: Feb 23, 2023
Last modified: Jun 17, 2026
NVD status: Modified

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