The (1) JNDI service, (2) HA-JNDI service, and (3) HAJNDIFactory invoker servlet in JBoss Enterprise Application Platform 4.3.0 CP10 and 5.1.2, Web Platform 5.1.2, SOA Platform 4.2.0.CP05 and 4.3.0.CP05, Portal Platform 4.3 CP07 and 5.2.x before 5.2.2, and BRMS Platform before 5.3.0 do not properly restrict write access, which allows remote attackers to add, delete, or modify items in a JNDI tree via unspecified vectors.
Conclusion & alert: CVE-2011-4605 is rated Moderate Risk (62.2/100): CVSS High severity, with medium exploitation likelihood (EPSS 3.52%). Core evidence: EPSS rose +1.50% over the last day, indicating growing attacker interest. Mandatory action: Review affected assets and schedule remediation.
Risk is dynamic; we continuously reassess and refresh what is shown on this page as upstream context changes.
EPSS lead: Daily EPSS estimates relative likelihood of exploitation; percentile ranks this CVE among scored vulnerabilities (higher = more severe relative rank).
| # | Date | Old EPSS score | New EPSS score | Delta (New - Old) |
|---|---|---|---|---|
| 1 | 2026-06-15 | 2.02% | 3.52% | +1.50% |
| 2 | 2026-05-24 | 2.42% | 2.02% | -0.40% |
| 3 | 2025-03-30 | — | 2.42% | — |
Full EPSS history (12 records total)
CVSS metrics for this CVE.
| Base score | Version | Severity | Vector | Exploitability | Impact | Score source |
|---|---|---|---|---|---|---|
| 7.5 | 2.0 | HIGH |
|
10.0 | 6.4 | [email protected] |
| vendor | priority | summary | link |
|---|---|---|---|
redhat
|
high | — | https://access.redhat.com/security/cve/CVE-2011-4605 |
ubuntu
|
medium | CVE-2011-4605 medium priority: Ubuntu including 1 source packages (jbossas4), 20 status rows across 20 suites (artful, bionic, cosmic, disco, hardy, lucid, natty, oneiric, precise, quantal, raring, saucy, trusty, upstream, utopic, vivid, wily, xenial, yakkety, zesty): DNE 10, ignored 9, needs-triage 1. | https://ubuntu.com/security/CVE-2011-4605 |
| Vendor | Product | Version | Raw CPE |
|---|---|---|---|
| redhat | jboss_enterprise_application_platform | 4.3.0 | cpe:2.3:a:redhat:jboss_enterprise_application_platform:4.3.0:cp10:*:*:*:*:*:* |
| redhat | jboss_enterprise_application_platform | 5.1.2 | cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.1.2:*:*:*:*:*:*:* |
| redhat | jboss_enterprise_brms_platform | <= 5.2.0 | cpe:2.3:a:redhat:jboss_enterprise_brms_platform:*:*:*:*:*:*:*:* |
| redhat | jboss_enterprise_portal_platform | 4.3.0 | cpe:2.3:a:redhat:jboss_enterprise_portal_platform:4.3.0:cp07:*:*:*:*:*:* |
| redhat | jboss_enterprise_portal_platform | 5.2.0 | cpe:2.3:a:redhat:jboss_enterprise_portal_platform:5.2.0:*:*:*:*:*:*:* |
| redhat | jboss_enterprise_portal_platform | 5.2.1 | cpe:2.3:a:redhat:jboss_enterprise_portal_platform:5.2.1:*:*:*:*:*:*:* |
| redhat | jboss_enterprise_soa_platform | 4.2.0 | cpe:2.3:a:redhat:jboss_enterprise_soa_platform:4.2.0:cp05:*:*:*:*:*:* |
| redhat | jboss_enterprise_soa_platform | 4.3.0 | cpe:2.3:a:redhat:jboss_enterprise_soa_platform:4.3.0:cp05:*:*:*:*:*:* |
| redhat | jboss_enterprise_web_platform | 5.1.2 | cpe:2.3:a:redhat:jboss_enterprise_web_platform:5.1.2:*:*:*:*:*:*:* |