CVE-2012-2694

2012-06-2214:55:00

CWE-264

[email protected]

web.nvd.nist.gov

cve-2012-2694

ruby on rails

parameter handling

remote attackers

database-query

null checks

nvd

security vulnerability

7.4 High

AI Score

Confidence

High

4.3 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

NONE

Confidentiality Impact

PARTIAL

Integrity Impact

NONE

Availability Impact

NONE

AV:N/AC:M/Au:N/C:P/I:N/A:N

0.003 Low

EPSS

Percentile

70.1%

JSON

actionpack/lib/action_dispatch/http/request.rb in Ruby on Rails before 3.0.14, 3.1.x before 3.1.6, and 3.2.x before 3.2.6 does not properly consider differences in parameter handling between the Active Record component and the Rack interface, which allows remote attackers to bypass intended database-query restrictions and perform NULL checks via a crafted request, as demonstrated by certain “[‘xyz’, nil]” values, a related issue to CVE-2012-2660.

CPENameOperatorVersion
rubyonrails:ruby_on_railsrubyonrails ruby on railsle3.0.13
rubyonrails:ruby_on_railsrubyonrails ruby on railseq3.0.4
rubyonrails:railsrubyonrails railseq3.0.0
rubyonrails:railsrubyonrails railseq3.0.1
rubyonrails:railsrubyonrails railseq3.0.2
rubyonrails:railsrubyonrails railseq3.0.10
rubyonrails:railsrubyonrails railseq3.0.12
rubyonrails:railsrubyonrails railseq3.0.13
rubyonrails:railsrubyonrails railseq3.0.3
rubyonrails:railsrubyonrails railseq3.0.11

CPE	Name	Operator	Version
rubyonrails:ruby_on_rails	rubyonrails ruby on rails	le	3.0.13
rubyonrails:ruby_on_rails	rubyonrails ruby on rails	eq	3.0.4
rubyonrails:rails	rubyonrails rails	eq	3.0.0
rubyonrails:rails	rubyonrails rails	eq	3.0.1
rubyonrails:rails	rubyonrails rails	eq	3.0.2
rubyonrails:rails	rubyonrails rails	eq	3.0.10
rubyonrails:rails	rubyonrails rails	eq	3.0.12
rubyonrails:rails	rubyonrails rails	eq	3.0.13
rubyonrails:rails	rubyonrails rails	eq	3.0.3
rubyonrails:rails	rubyonrails rails	eq	3.0.11