CVSS 3.1
7.5 highCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:H/A:NCVE-2022-4492
High (7.5) in redhat. EPSS 0.6% chance of exploitation in the next 30 days. Fixed in io.undertow:undertow-core 2.2.24.Final, 2.3.5.Final.
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.
Severity
- EPSS
- 0.6% chance of exploitation in the next 30 days; higher than 48% of CVEs (scores of 2026-10-31)
- CWE
- CWE-918
- Published
- Modified
- Record from
- the NVD, synced
Affected
- 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
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-pfcc-3g6r-8rg8 | Maven | io.undertow:undertow-core | >=2.3.0 <2.3.5.Final | 2.3.5.Final |
| GHSA-pfcc-3g6r-8rg8 | Maven | io.undertow:undertow-core | <2.2.24.Final | 2.2.24.Final |