CVE-2013-0333: Undefined Security Weakness

lib/activesupport/json/backends/yaml.rb in Ruby on Rails 2.3.x before 2.3.16 and 3.0.x before 3.0.20 does not properly convert JSON data to YAML data for processing by a YAML parser, which allows remote attackers to execute arbitrary code, conduct SQL injection attacks, or bypass authentication v...

CVE-2013-0156

The Ruby on Rails framework (specifically active_support/core_ext/hash/conversions.rb ) is vulnerable to object-injection and denial of service (via nested XML entity references) in versions before 2.3.15 , 3.0.x before 3.0.19 , 3.1.x before 3.1.10 , and 3.2.x before 3.2.11 . The root cause is th...

CVE-2013-0156: Improper Input Validation

activesupport/coreext/hash/conversions.rb in Ruby on Rails before 2.3.15, 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly restrict casts of string values, which allows remote attackers to conduct object-injection attacks and execute arbitrary code, or cause a...