Improper Input Validation Affecting org.apache.tomcat:tomcat Open this link in a new tab package, versions [10.0.0-M1,10.0.6) [9.0.0.M1,9.0.46) [8.5.0,8.5.66) [7.0.0,7.0.109)
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
13 Jul 2021
13 Jul 2021
How to fix?
org.apache.tomcat:tomcat to version 10.0.6, 9.0.46, 8.5.66, 7.0.109 or higher.
org.apache.tomcat:tomcat is an implementation of the Java Servlet, JavaServer Pages, Java Expression Language and Java WebSocket technologies.
Affected versions of this package are vulnerable to Improper Input Validation. Queries made by the JNDI Realm did not always correctly escape parameters. Parameter values could be sourced from user provided data (e.g., user names) as well as configuration data provided by an administrator. In limited circumstances it was possible for users to authenticate using variations of their user name and/or to bypass some of the protection provided by the LockOut Realm.