CVE-2019-3873
6.4 · MEDIUMOverview
CVE-2019-3873 is a medium-severity vulnerability affecting redhat jboss_enterprise_application_platform. It was published on June 12, 2019 and has a CVSS 3.0 base score of 6.4 (MEDIUM).
This vulnerability has a CVSS 3.0 base score of 6.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
Technical Description
It was found that Picketlink as shipped with Jboss Enterprise Application Platform 7.2 would accept an xinclude parameter in SAMLresponse XML. An attacker could use this flaw to send a URL to achieve cross-site scripting or possibly conduct further attacks.
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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Frequently Asked Questions
What is CVE-2019-3873?
CVE-2019-3873 is a medium-severity vulnerability affecting redhat jboss_enterprise_application_platform. It was published on June 12, 2019 and has a CVSS 3.0 base score of 6.4 (MEDIUM).
How severe is CVE-2019-3873?
This vulnerability has a CVSS 3.0 base score of 6.4, rated MEDIUM. It can be exploited remotely over the network. Some level of privileges is required for exploitation.
How do I fix or remediate CVE-2019-3873?
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-2019-3873?
CyberStrike's AI-powered security agents can automatically detect CVE-2019-3873 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.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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