Description
Apache Tomcat before 6.0.39, 7.x before 7.0.50, and 8.x before 8.0.0-RC10 allows attackers to obtain "Tomcat internals" information by leveraging the presence of an untrusted web application with a context.xml, web.xml, *.jspx, *.tagx, or *.tld XML document containing an external entity declaration in conjunction with an entity reference, related to an XML External Entity (XXE) issue.
Remediation
References
Related Vulnerabilities
Drupal Exposure of Sensitive Information to an Unauthorized Actor Vulnerability (CVE-2015-6661)
WordPress Plugin Fusion:Extension-Map Multiple Unspecified Vulnerabilities (1.0.3)
WordPress Plugin Catch Duplicate Switcher Security Bypass (1.5.2)
Caddy Web Server Improper Authentication Vulnerability (CVE-2018-21246)
Oracle Application Server Other Vulnerability (CVE-2007-0284)