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Vulnerability record · CVE-2022-4492 · published 23 February 2023

CVE-2022-4492: Redhat build of quarkus server-side request forgery (ssrf) vulnerability

Redhat · Build Of Quarkus

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.

7.5 CVSS 3.1 High EPSS 0.60% · top 53.6% CWE-918 · Server-side request forgery (SSRF)
7.5CVSS 3.1 base score
0.60%EPSS exploitation probability, 30 days
NoNot in CISA KEV
10Affected product versions listed by NVD
6References
17 Jun 2026Last modified by NVD

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.

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

Affected products

10 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

Track CVE-2022-4492 inside VULONE

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-2022-4492), CISA KEV, FIRST EPSS (scores of 2026-09-29). This page is refreshed as NVD updates the record.