Description
Apache Tomcat 7.0.11, when web.xml has no login configuration, does not follow security constraints, which allows remote attackers to bypass intended access restrictions via HTTP requests to a meta-data complete web application. NOTE: this vulnerability exists because of an incorrect fix for CVE-2011-1088 and CVE-2011-1419.
Remediation
References
http://seclists.org/fulldisclosure/2011/Apr/96
http://securityreason.com/securityalert/8187
http://svn.apache.org/viewvc?view=revision&revision=1087643
http://tomcat.apache.org/security-7.html
http://www.securityfocus.com/archive/1/517362/100/0/threaded
http://www.securityfocus.com/bid/47196
https://exchange.xforce.ibmcloud.com/vulnerabilities/66675
https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A12701