Description (CNA)
A flaw was found in Jolokia's JSR-160 proxy functionality where insufficient validation of client-controlled JMX service URLs allows a bypass of the denylist introduced to mitigate CVE-2018-1000130. The proxy accepts a `target.url` value from a Jolokia POST request and passes it to `JMXServiceURL` and `JMXConnectorFactory` for establishing the remote JMX connection. The existing denylist only rejects URLs matching `service:jmx:rmi:///jndi/ldap:.*`, which can be bypassed using alternative valid JMX service URL forms, including `ldaps://` schemes or LDAP URLs with a non-empty JMX host component. These URLs are accepted as valid `JMXServiceURL` objects and can cause the Jolokia agent JVM to perform a JNDI lookup against an attacker-controlled LDAP endpoint. This can result in server-side request forgery (SSRF), forwarding of supplied JMX credentials to the remote endpoint, and potentially remote code execution depending on the classes and configuration available in the target JVM.
Affected (CNA)
| Vendor / product | Versions |
|---|---|
| Red Hat / Red Hat AMQ Broker 7 | affected |
| Red Hat / Red Hat build of Apache Camel 4 for Quarkus 3 | unknown |
| Red Hat / Red Hat build of Apache Camel 4 for Quarkus 3 | unknown |
| Red Hat / Red Hat build of Apache Camel for Spring Boot 4 | unknown |
| Red Hat / Red Hat build of Apache Camel for Spring Boot 4 | unknown |
| Red Hat / Red Hat Fuse 7 | unknown |
| Red Hat / Red Hat Satellite 6 | unaffected |
| Red Hat / Red Hat Satellite 6 | unaffected |
CWE
CWE-184
References
- https://access.redhat.com/security/cve/CVE-2026-84218
- https://bugzilla.redhat.com/show_bug.cgi?id=2526752
- https://github.com/advisories/GHSA-c9ff-59g8-m36q
- https://github.com/jolokia/jolokia/issues/1049
- https://jolokia.org/#jolokia_2_6_2_released_with_security_fixes
ADP enrichment
No English description supplied.
No references supplied.