Package Instance

actionpack Improper Authentication vulnerability
The `decode_credentials` method in `actionpack/lib/action_controller/metal/http_authentication.rb` in Ruby on Rails before 3.0.16, 3.1.x before 3.1.7, and 3.2.x before 3.2.7 converts Digest Authentication strings to symbols, which allows remote attackers to cause a denial of service by leveraging access to an application that uses a `with_http_digest` helper method, as demonstrated by the `authenticate_or_request_with_http_digest` method.

activerecord vulnerable to SQL Injection
The Active Record component in Ruby on Rails efore 2.3.15, 3.0.x before 3.0.14, 3.1.x before 3.1.6, and 3.2.x before 3.2.6 does not properly implement the passing of request data to a where method in an ActiveRecord class, which allows remote attackers to conduct certain SQL injection attacks via nested query parameters that leverage improper handling of nested hashes, a related issue to CVE-2012-2661.

Ruby on Rails Potential XSS Vulnerability in select_tag prompt
When a value for the `prompt` field is supplied to the `select_tag` helper, the value is not escaped. If untrusted data is not escaped, and is supplied as the prompt value, there is a potential for XSS attacks.

openshift-origin-node Improper Input Validation vulnerability
Ruby gem openshift-origin-node before 2014-02-14 does not contain a cronjob timeout which could result in a denial of service in cron.daily and cron.weekly.

actionpack Cross-site Scripting vulnerability
Cross-site scripting (XSS) vulnerability in `actionpack/lib/action_view/helpers/sanitize_helper.rb` in the `strip_tags` helper in Ruby on Rails before 2.3.16, 3.0.x before 3.0.17, 3.1.x before 3.1.8, and 3.2.x before 3.2.8 allows remote attackers to inject arbitrary web script or HTML via malformed HTML markup.

Circumvention of attr_protected
The attr_protected method allows developers to specify a denylist of model attributes which users should not be allowed to assign to. By using a specially crafted request, attackers could circumvent this protection and alter values that were meant to be protected.