CVE-2014-7818

https://notcve.org/view.php?id=CVE-2014-7818

08 Nov 2014 — Directory traversal vulnerability in actionpack/lib/action_dispatch/middleware/static.rb in Action Pack in Ruby on Rails 3.x before 3.2.20, 4.0.x before 4.0.11, 4.1.x before 4.1.7, and 4.2.x before 4.2.0.beta3, when serve_static_assets is enabled, allows remote attackers to determine the existence of files outside the application root via a /..%2F sequence. Vulnerabilidad de salto de directorio en actionpack/lib/action_dispatch/middleware/static.rb en Action Pack en Ruby on Rails 3.x anterior a 3.2.20, 4.0.... • http://lists.opensuse.org/opensuse-updates/2014-11/msg00112.html • CWE-22: Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal') •