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.
https://github.com/advisories/GHSA-rx7j-mw4c-76g9
https://euvd.enisa.europa.eu/vulnerability/EUVD-2022-5249
http://www.securityfocus.com/bid/57084
http://phenoelit.org/blog/archives/2012/12/21/let_me_github_that_for_you/index.html