CVE-2013-4562 Information

Description

The omniauth-facebook gem 1.4.1 before 1.5.0 does not properly store the session parameter which allows remote attackers to conduct cross-site request forgery (CSRF) attacks via the state parameter.

Reference

http://osvdb.org/ref/99/omniauth-facebook_gem.txt http://seclists.org/oss-sec/2013/q4/264 http://seclists.org/oss-sec/2013/q4/267 http://www.osvdb.org/99693 https://github.com/mkdynamic/omniauth-facebook/commit/ccfcc26fe7e34acbd75ad4a095fd01ce5ff48ee7 https://groups.google.com/d/msg/ruby-security-ann/-tJHNlTiPh4/9SJxdEWLIawJ