RubySec

Providing security resources for the Ruby community

CVE-2013-0155 (activerecord): CVE-2013-0155 rubygem-actionpack, rubygem-activerecord: Unsafe Query Generation Risk in Ruby on Rails

ADVISORIES

GEM

activerecord

FRAMEWORK

rails

SEVERITY

CVSS v2: 10.0

PATCHED VERSIONS

  • ~> 2.3.16
  • ~> 3.0.19
  • ~> 3.1.10
  • >= 3.2.11

DESCRIPTION

Ruby on Rails 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 consider differences in parameter handling between the Active Record component and the JSON implementation, which allows remote attackers to bypass intended database-query restrictions and perform NULL checks or trigger missing WHERE clauses via a crafted request, as demonstrated by certain “[nil]” values, a related issue to CVE-2012-2660 and CVE-2012-2694.