Access Restriction Bypass Affecting org.apache.tomcat:tomcat-catalina package, versions [7.0.0,7.0.30)


0.0
medium

Snyk CVSS

    Attack Complexity Low
    User Interaction Required
NVD  medium
RHEL  medium

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  • Snyk ID SNYK-JAVA-ORGAPACHETOMCAT-30901
  • published 17 Jun 2014
  • disclosed 19 Dec 2012
  • credit Unknown

Overview

org.apache.tomcat:tomcat-catalina 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.

References