Improper access control in jbossas
Priority LOW 34CWE-284Published · Updated
Key facts
- Attack vector
- Local
- Privileges required
- Low
- User interaction
- None
- Attack complexity
- Low
- Impact type
- Security bypass
- Confidentiality · integrity · availability
- High · High · High
- Fix status
- Partial Red Hat: 9 fixed, 1 without a fix
Attack profile from CVSS 3.0 · NVD. Fix status from CNA and Red Hat. Impact type from CWE-284.
Summary
Jboss jbossas before versions 5.2.0-23, 6.4.13, 7.0.5 is vulnerable to an unsafe file handling in the jboss init script which could result in local privilege escalation.
Why it matters now
EPSS 0.00346 28th percentileScored 2026-11-07
Fix Partial Red Hat: 11 advisoriesRed Hat: 9 fixed, 1 without a fix
SSVC decision points
Not available: CISA has not published SSVC decision points for this record.
Affected products
| Vendor | Product | Affected versions | Fixed in | Status | Source |
|---|---|---|---|---|---|
| JBoss | jbossas | jbossas 5.2.0-23; jbossas 6.4.13; jbossas 7.0.5 | — | No fix listed | CNA |
- jbossas VendorJBoss Affected jbossas 5.2.0-23; jbossas 6.4.13; jbossas 7.0.5 Fixed in — No fix listed CNA
CPE configurations NVD · 5
| CPE | Versions | Role | Vendor |
|---|---|---|---|
| cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.0.0:*:*:*:*:*:*:* | 5.0.0 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:jboss_enterprise_application_platform:6.0.0:*:*:*:*:*:*:* | 6.0.0 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:jboss_enterprise_application_platform:6.4.0:*:*:*:*:*:*:* | 6.4.0 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:* | 7.0.0 | Vulnerable | Red Hat |
| cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.1.0:*:*:*:*:*:*:* | 7.1.0 | Vulnerable | Red Hat |
- cpe:2.3:a:redhat:jboss_enterprise_application_platform:5.0.0:*:*:*:*:*:*:* Versions 5.0.0 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:jboss_enterprise_application_platform:6.0.0:*:*:*:*:*:*:* Versions 6.0.0 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:jboss_enterprise_application_platform:6.4.0:*:*:*:*:*:*:* Versions 6.4.0 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.0.0:*:*:*:*:*:*:* Versions 7.0.0 Vulnerable ·Red Hat
- cpe:2.3:a:redhat:jboss_enterprise_application_platform:7.1.0:*:*:*:*:*:*:* Versions 7.1.0 Vulnerable ·Red Hat
Remediation
Red Hat 11 advisories
- RHSA-2018:1609 Released 2018-05-17 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform security update
- Red Hat JBoss Enterprise Application Platform 5 for RHEL 5 Server jbossas-5.2.0-23.ep5.el5, jbossas-client-5.2.0-23.ep5.el5, jbossas-messaging-5.2.0-23.ep5.el5 +1
- Red Hat JBoss Enterprise Application Platform 5 for RHEL 6 Server jbossas-5.2.0-23.ep5.el6, jbossas-client-5.2.0-23.ep5.el6, jbossas-messaging-5.2.0-23.ep5.el6 +1
- RHSA-2017:3458 Released 2017-12-13 · Red Hat rating Importanteap7-jboss-ec2-eap security update
- Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 6 Server eap7-jboss-ec2-eap-7.1.0-5.GA_redhat_5.ep7.el6, eap7-jboss-ec2-eap-samples-7.1.0-5.GA_redhat_5.ep7.el6
- Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 7 Server eap7-jboss-ec2-eap-7.1.0-5.GA_redhat_5.ep7.el7, eap7-jboss-ec2-eap-samples-7.1.0-5.GA_redhat_5.ep7.el7
- RHSA-2017:3455 Released 2017-12-13 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.1.0 security update
- Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 7 Server eap7-activemq-artemis-1.5.5.008-1.redhat_1.1.ep7.el7, eap7-activemq-artemis-cli-1.5.5.008-1.redhat_1.1.ep7.el7, eap7-activemq-artemis-commons-1.5.5.008-1.redhat_1.1.ep7.el7 +47
Show 8 more Red Hat advisories
- RHSA-2017:3454 Released 2017-12-13 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform 7.1.0 security update
- Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 6 Server eap7-activemq-artemis-1.5.5.008-1.redhat_1.1.ep7.el6, eap7-activemq-artemis-cli-1.5.5.008-1.redhat_1.1.ep7.el6, eap7-activemq-artemis-commons-1.5.5.008-1.redhat_1.1.ep7.el6 +47
- RHSA-2017:0834 Released 2017-03-22 · Red Hat rating Importantjboss-ec2-eap package for EAP 7.0.5
- Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server eap7-jboss-ec2-eap-7.0.5-1.GA_redhat_1.ep7.el6, eap7-jboss-ec2-eap-samples-7.0.5-1.GA_redhat_1.ep7.el6
- Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server eap7-jboss-ec2-eap-7.0.5-1.GA_redhat_1.ep7.el7, eap7-jboss-ec2-eap-samples-7.0.5-1.GA_redhat_1.ep7.el7
- RHSA-2017:0831 Released 2017-03-22 · Red Hat rating ImportantJBoss Enterprise Application Platform 7.0.5 on RHEL 6
- Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server eap7-activemq-artemis-1.1.0-16.SP19_redhat_1.1.ep7.el6, eap7-activemq-artemis-cli-1.1.0-16.SP19_redhat_1.1.ep7.el6, eap7-activemq-artemis-commons-1.1.0-16.SP19_redhat_1.1.ep7.el6 +47
- RHSA-2017:0832 Released 2017-03-22 · Red Hat rating ImportantJBoss Enterprise Application Platform 7.0.5 on RHEL 7
- Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server eap7-activemq-artemis-1.1.0-16.SP19_redhat_1.1.ep7.el7, eap7-activemq-artemis-cli-1.1.0-16.SP19_redhat_1.1.ep7.el7, eap7-activemq-artemis-commons-1.1.0-16.SP19_redhat_1.1.ep7.el7 +47
- RHSA-2017:0250 Released 2017-02-02 · Red Hat rating Importantjboss-ec2-eap security, bug fix, and enhancement update
- Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6 Server jboss-ec2-eap-7.5.13-1.Final_redhat_2.ep6.el6, jboss-ec2-eap-samples-7.5.13-1.Final_redhat_2.ep6.el6
- RHSA-2017:0244 Released 2017-02-02 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform security update
- Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6 Server apache-cxf-2.7.18-5.SP4_redhat_1.1.ep6.el6, hornetq-2.3.25-18.SP16_redhat_1.1.ep6.el6, infinispan-5.2.20-1.Final_redhat_1.1.ep6.el6 +47
- RHSA-2017:0245 Released 2017-02-02 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform security update
- Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7 Server apache-cxf-2.7.18-5.SP4_redhat_1.1.ep6.el7, hornetq-2.3.25-18.SP16_redhat_1.1.ep6.el7, infinispan-5.2.20-1.Final_redhat_1.1.ep6.el7 +47
- RHSA-2017:0246 Released 2017-02-02 · Red Hat rating ImportantRed Hat JBoss Enterprise Application Platform security update
- Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 5 Server apache-cxf-2.7.18-5.SP4_redhat_1.1.ep6.el5, hornetq-2.3.25-18.SP16_redhat_1.1.ep6.el5, infinispan-5.2.20-1.Final_redhat_1.1.ep6.el5 +47
Vendor assessments
Red Hat
Red Hat rating: Important. Red Hat's page for this CVE →
| Product | Status | Plan or fix |
|---|---|---|
| Red Hat JBoss Enterprise Application Platform 6 | Affected | No fix planned: Will not fix |
| Red Hat JBoss Enterprise Application Platform 5 for RHEL 5 Server | Fixed | RHSA-2018:1609 |
| Red Hat JBoss Enterprise Application Platform 5 for RHEL 6 Server | Fixed | RHSA-2018:1609 |
| Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 5 Server | Fixed | RHSA-2017:0246 |
| Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 6 Server | Fixed | RHSA-2017:0244, RHSA-2017:0250 |
| Red Hat JBoss Enterprise Application Platform 6.4 for RHEL 7 Server | Fixed | RHSA-2017:0245 |
| Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 6 Server | Fixed | RHSA-2017:0831, RHSA-2017:0834 |
| Red Hat JBoss Enterprise Application Platform 7.0 for RHEL 7 Server | Fixed | RHSA-2017:0832, RHSA-2017:0834 |
| Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 6 Server | Fixed | RHSA-2017:3454, RHSA-2017:3458 |
| Red Hat JBoss Enterprise Application Platform 7.1 for RHEL 7 Server | Fixed | RHSA-2017:3455, RHSA-2017:3458 |
Timeline
- 2026-10-02 Threatist record created from CVE-2016-8656
- 2026-10-03 Alias added: GHSA-v2jx-53jj-4vjf
References
More JBoss vulnerabilities
- TI-2007-01004 The default configuration of JBoss does not restrict access to the (1) console and (2)… CVSS 2.0HIGH 7.5
- TI-2008-03135 JBoss Enterprise Application Platform (aka JBossEAP or EAP) before 4.2.0.CP03, and 4.3.0… CVSS 2.0MEDIUM 5.0
- TI-2018-00962 Infinite loop in Red Hat jboss-remoting CVSS 3.0HIGH 7.5
- TI-2003-00780 Unknown vulnerability in the HSQLDB component in JBoss 3.2.1 and 3.0.8 on Java 1.4.x… CVSS 2.0HIGH 7.5
- TI-2006-05535 Directory traversal vulnerability in the DeploymentFileRepository class in JBoss… CVSS 2.0HIGH 7.5
- TI-2007-06139 The getRenderedEjbql method in the org.jboss.seam.framework.Query class in JBoss Seam 2.x… CVSS 2.0HIGH 7.5
Sources
- CVE-2016-8656 · CVE Program
- CVE-2016-8656 · NVD
- FIRST EPSS
- GHSA-v2jx-53jj-4vjf · GitHub Advisory Database · CC BY 4.0
- CVE-2016-8656 · Red Hat security data · CC BY 4.0
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