{"cve":"CVE-2022-4492","nvd":{"published":"2023-02-23T20:15:12.680","modified":"2026-06-17T05:21:01.660","status":"Modified","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_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:N","score":7.5},"cwes":["CWE-918"],"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"],"products":["redhat:build_of_quarkus","redhat:integration_camel_for_spring_boot","redhat:integration_camel_k","redhat:integration_service_registry","redhat:jboss_enterprise_application_platform","redhat:jboss_fuse","redhat:migration_toolkit_for_applications","redhat:migration_toolkit_for_runtimes","redhat:single_sign-on","redhat:undertow"],"source":"nvd","synced_at":"2026-10-19T21:37:41.955480748+00:00"},"epss":{"cve":"CVE-2022-4492","score":0.00596,"percentile":0.48532,"date":"2026-10-31"},"kev":null,"osv":[{"id":"GHSA-pfcc-3g6r-8rg8","url":"https://osv.dev/vulnerability/GHSA-pfcc-3g6r-8rg8","summary":"Undertow client not checking server identity presented by server certificate in https connections","modified":"2025-03-12T22:11:00.079748Z","packages":[{"ecosystem":"Maven","name":"io.undertow:undertow-core","purl":"pkg:maven/io.undertow/undertow-core","ranges":[">=2.3.0 <2.3.5.Final"],"fixed":["2.3.5.Final"]},{"ecosystem":"Maven","name":"io.undertow:undertow-core","purl":"pkg:maven/io.undertow/undertow-core","ranges":["<2.2.24.Final"],"fixed":["2.2.24.Final"]}]}],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}