Information Exposure Affecting org.apache.tomcat.embed:tomcat-embed-core package, versions [7.0.0,7.0.76) [8.0.0-RC1,8.0.42) [8.5.0,8.5.12) [9.0.0.M1,9.0.0.M17)


0.0
critical
  • Attack Complexity

    Low

  • Confidentiality

    High

  • Integrity

    High

Do your applications use this vulnerable package?

In a few clicks we can analyze your entire application and see what components are vulnerable in your application, and suggest you quick fixes.

Test your applications
  • snyk-id

    SNYK-JAVA-ORGAPACHETOMCATEMBED-31420

  • published

    21 May 2017

  • disclosed

    11 Apr 2017

  • credit

    Tomcat Security Team

How to fix?

Upgrade org.apache.tomcat.embed:tomcat-embed-core to version 7.0.76, 8.0.42, 8.5.12, 9.0.0.M17 or higher..

Overview

org.apache.tomcat.embed:tomcat-embed-core is an open source implementation of the Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket technologies.

Affected versions of this package are vulnerable to Information Disclosure. While investigating bug 60718, it was noticed that some calls to application listeners, It did not use the appropriate facade object. When running an untrusted application under a SecurityManager, it was therefore possible for that untrusted application to retain a reference to the request or response object and thereby access and/or modify information associated with another web application.