Access Restriction Bypass Affecting org.apache.tomcat:catalina Open this link in a new tab package, versions [6,6.0.36)
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17 Jun 2014
19 Dec 2012
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.