WildFly Elytron: SSRF security issue
A flaw was found in JwtValidator.resolvePublicKey in JBoss EAP, where the validator checks jku and sends a HTTP request. During this process, no whitelisting or other filtering behavior is performed on the destination URL address, which may result in a server-side request forgery (SSRF) vulnerability.
Affected software
Click a technology to see all vulnerabilities affecting it.
| Platform | Package | Vulnerable versions | Fixed in |
|---|---|---|---|
| Java / Kotlin (Maven) | org.wildfly.security:wildfly-elytron-realm-token | <= 2.4.0.CR1 | no fix |
References
- https://nvd.nist.gov/vuln/detail/CVE-2024-1233
- https://github.com/wildfly/wildfly/pull/17812/commits/0c02350bc0d84287bed46e7c32f90b36e50d3523
- https://github.com/wildfly/wildfly/commit/aa151a00d75d6dbc4a1bf1b68d58b9de3087bb62
- https://access.redhat.com/errata/RHSA-2024:3559
- https://access.redhat.com/errata/RHSA-2024:3560
- https://access.redhat.com/errata/RHSA-2024:3561
- https://access.redhat.com/errata/RHSA-2024:3563
- https://access.redhat.com/errata/RHSA-2024:3580
- https://access.redhat.com/errata/RHSA-2024:3581
- https://access.redhat.com/errata/RHSA-2024:3583
- https://access.redhat.com/errata/RHSA-2025:9582
- https://access.redhat.com/errata/RHSA-2025:9583
- https://access.redhat.com/security/cve/CVE-2024-1233
- https://bugzilla.redhat.com/show_bug.cgi?id=2262849
- https://github.com/wildfly-security/wildfly-elytron
- https://issues.redhat.com/browse/WFLY-19226
- CVSS vector
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:L- Weakness (CWE)
CWE-918- Platform
- Java / Kotlin (Maven)
- Package
org.wildfly.security:wildfly-elytron-realm-token- Disclosed
- 09.04.2024
- Updated
- 11.10.2026 13:20
Sources and licenses
OSV / GitHub Advisory Database - GHSA-v4mm-q8fv-r2w5 - CC BY 4.0
Vulnerability history: org.wildfly.security:wildfly-elytron-realm-token
All published vulnerabilities of this package (Java / Kotlin (Maven)), newest first. Shows whether this is a one-off slip or a package that needs watching.
This is the only known vulnerability of this package.
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