Access Restriction Bypass Affecting org.apache.tomcat:jasper Open this link in a new tab package, versions [6.0.13,6.0.47)

  • Attack Complexity


  • Integrity


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  • snyk-id


  • published

    28 Oct 2016

  • disclosed

    28 Oct 2016

  • credit

    Apache Tomcat Security Team

How to fix?

Upgrade org.apache.tomcat:jasper to version 6.0.47 or higher.


org.apache.tomcat:jasper is a maven plugin for Tomcats JSP Parser.

Affected versions of this package are vulnerable to Access Restriction Bypass. It was discovered that a malicious web application could bypass a configured SecurityManager via manipulation of the configuration parameters for the JSP Servlet.