Access Restriction Bypass Affecting org.apache.tomcat:tomcat-catalina package, versions [7.0.0,7.0.30)
Do your applications use this vulnerable package?
- Snyk ID SNYK-JAVA-ORGAPACHETOMCAT-30901
- published 17 Jun 2014
- disclosed 19 Dec 2012
- credit Unknown
org/apache/catalina/realm/RealmBase.java in Apache Tomcat 6.x before 6.0.36 and 7.x before 7.0.30, when FORM authentication is used, allows remote attackers to bypass security-constraint checks by leveraging a previous setUserPrincipal call and then placing /j_security_check at the end of a URI.