CVE-2016-8657
7.8 · HIGHOverview
CVE-2016-8657 is a high-severity vulnerability affecting redhat jboss_enterprise_application_platform. It was published on July 31, 2018 and has a CVSS 3.0 base score of 7.8 (HIGH).
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
Technical Description
It was discovered that EAP packages in certain versions of Red Hat Enterprise Linux use incorrect permissions for /etc/sysconfig/jbossas configuration files. The file is writable to jboss group (root:jboss, 664). On systems using classic /etc/init.d init scripts (i.e. on Red Hat Enterprise Linux 6 and earlier), the file is sourced by the jboss init script and its content executed with root privileges when jboss service is started, stopped, or restarted.
Remediation
Check the references section for vendor advisories and patches from redhat. Update jboss_enterprise_application_platform to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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References
Frequently Asked Questions
What is CVE-2016-8657?
CVE-2016-8657 is a high-severity vulnerability affecting redhat jboss_enterprise_application_platform. It was published on July 31, 2018 and has a CVSS 3.0 base score of 7.8 (HIGH).
How severe is CVE-2016-8657?
This vulnerability has a CVSS 3.0 base score of 7.8, rated HIGH. It requires local or adjacent network access to exploit. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2016-8657?
Check the references section for vendor advisories and patches from redhat. Update jboss_enterprise_application_platform to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2016-8657?
CyberStrike's AI-powered security agents can automatically detect CVE-2016-8657 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
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