The Authlogic gem for Ruby on Rails, when used with...

Vulnerability Description

The Authlogic gem for Ruby on Rails, when used with certain versions before 3.2.10, makes potentially unsafe find_by_id method calls, which might allow remote attackers to conduct CVE-2012-6496 SQL injection attacks via a crafted parameter in environments that have a known secret_token value, as demonstrated by a value contained in secret_token.rb in an open-source product.

References

• http://blog.phusion.nl/2013/01/03/rails-sql-injection-vulnerability-hold-your-horses-here-are-the-facts/
• http://openwall.com/lists/oss-security/2013/01/03/12
• http://phenoelit.org/blog/archives/2012/12/21/let_me_github_that_for_you/index.html
• http://www.securityfocus.com/bid/57084