CVE-2012-2694

Severity

43%

Complexity

86%

Confidentiality

48%

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.

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.

CVSS 2.0 Base Score 4.3. CVSS Attack Vector: network. CVSS Attack Complexity: medium. CVSS Vector: (AV:N/AC:M/Au:N/C:P/I:N/A:N).

Overview

Type

Ruby on Rails

First reported 12 years ago

2012-06-22 14:55:00

Last updated 5 years ago

2019-08-08 15:42:00

Affected Software

Ruby on Rails Rails 3.0.0 Beta

3.0.0

Ruby on Rails Rails 3.0.0 Beta 2

3.0.0

Ruby on Rails Rails 3.0.0 Beta 3

3.0.0

Ruby on Rails Rails 3.0.0 Beta 4

3.0.0

Ruby on Rails Rails 3.0.0 Release Candidate

3.0.0

Ruby on Rails Rails 3.0.0 Release Candidate 2

3.0.0

Ruby on Rails Rails 3.0.1

3.0.1

Ruby on Rails Rails 3.0.1 Pre

3.0.1

Ruby on Rails Rails 3.0.2

3.0.2

Ruby on Rails Rails 3.0.2 Pre

3.0.2

Ruby on Rails Rails 3.0.3

3.0.3

Ruby on Rails Rails 3.0.4 Release Candidate 1

3.0.4

Ruby on Rails Rails 3.0.5 Release Candidate 1

3.0.5

Ruby on Rails Rails 3.0.6 Release Candidate 1

3.0.6

Ruby on Rails Rails 3.0.6 Release Candidate 2

3.0.6

Ruby on Rails Rails 3.0.7 Release Candidate 1

3.0.7

Ruby on Rails Rails 3.0.7 Release Candidate 2

3.0.7

Ruby on Rails Rails 3.0.8 Release Candidate 1

3.0.8

Ruby on Rails Rails 3.0.8 Release Candidate 2

3.0.8

Ruby on Rails Rails 3.0.8 Release Candidate 3

3.0.8

Ruby on Rails Rails 3.0.8 Release Candidate 4

3.0.8

Ruby on Rails Rails 3.0.9 Release Candidate 1

3.0.9

Ruby on Rails Rails 3.0.9 Release Candidate 2

3.0.9

Ruby on Rails Rails 3.0.9 Release Candidate 3

3.0.9

Ruby on Rails Rails 3.0.9 Release Candidate 4

3.0.9

Ruby on Rails Rails 3.0.9 Release Candidate 5

3.0.9

Ruby on Rails Rails 3.0.10 Release Candidate 1

3.0.10

Ruby on Rails Rails 3.0.11

3.0.11

Ruby on Rails Rails 3.0.12 Release Candidate 1

3.0.12

Ruby on Rails Rails 3.0.13 Release Candidate 1

3.0.13

Ruby on Rails 3.0.4

3.0.4

Ruby on Rails Rails 3.1.0 Beta1

3.1.0

Ruby on Rails Rails 3.1.0 Release Candidate 1

3.1.0

Ruby on Rails Rails 3.1.0 Release Candidate 2

3.1.0

Ruby on Rails Rails 3.1.0 Release Candidate 3

3.1.0

Ruby on Rails Rails 3.1.0 Release Candidate 4

3.1.0

Ruby on Rails Rails 3.1.0 Release Candidate 5

3.1.0

Ruby on Rails Rails 3.1.0 Release Candidate 6

3.1.0

Ruby on Rails Rails 3.1.0 Release Candidate 7

3.1.0

Ruby on Rails Rails 3.1.0 Release Candidate 8

3.1.0

Ruby on Rails Rails 3.1.1 Release Candidate 1

3.1.1

Ruby on Rails Rails 3.1.1 Release Candidate 2

3.1.1

Ruby on Rails Rails 3.1.1 Release Candidate 3

3.1.1

Ruby on Rails Rails 3.1.2 Release Candidate 1

3.1.2

Ruby on Rails Rails 3.1.2 Release Candidate 2

3.1.2

Ruby on Rails Rails 3.1.3

3.1.3

Ruby on Rails Rails 3.1.4 Release Candidate 1

3.1.4

Ruby on Rails Rails 3.1.5 Release Candidate 1

3.1.5

Ruby on Rails Rails 3.2.0 Release Candidate 1

3.2.0

Ruby on Rails Rails 3.2.0 Release Candidate 2

3.2.0

Ruby on Rails Rails 3.2.1

3.2.1

Ruby on Rails Rails 3.2.2 Release Candidate 1

3.2.2

Ruby on Rails Rails 3.2.3 Release Candidate 1

3.2.3

Ruby on Rails Rails 3.2.3 Release Candidate 2

3.2.3

Ruby on Rails Rails 3.2.4 Release Candidate 1

3.2.4

Ruby on Rails Rails 3.2.5

3.2.5

References

openSUSE-SU-2012:0978

SUSE-SU-2012:1012

SUSE-SU-2012:1014

SUSE-SU-2012:1015

openSUSE-SU-2012:1066

RHSA-2013:0154

[rubyonrails-security] 20120612 Ruby on Rails Unsafe Query Generation Risk in Ruby on Rails (CVE-2012-2694)

Exploit

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