actionpack/lib/action_dispatch/http/request.rb in Ruby on Rails before 3.2.16 and 4.x before 4.0.2 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 that leverages (1) third-party Rack middleware or (2) custom Rack middleware. NOTE: this vulnerability exists because of an incomplete fix for CVE-2013-0155.
2013-12-07T00:55:03.773
2025-04-11T00:51:21.963
Deferred
CVSSv2: 6.4 (MEDIUM)
AV:N/AC:L/Au:N/C:P/I:P/A:N
10.0
4.9
| Type | Vendor | Product | Version/Range | Vulnerable? |
|---|---|---|---|---|
| Application | rubyonrails | rails | 3.0.0 | Yes |
| Application | rubyonrails | rails | 3.0.0 | Yes |
| Application | rubyonrails | rails | 3.0.0 | Yes |
| Application | rubyonrails | rails | 3.0.0 | Yes |
| Application | rubyonrails | rails | 3.0.0 | Yes |
| Application | rubyonrails | rails | 3.0.0 | Yes |
| Application | rubyonrails | rails | 3.0.0 | Yes |
| Application | rubyonrails | rails | 3.0.1 | Yes |
| Application | rubyonrails | rails | 3.0.1 | Yes |
| Application | rubyonrails | rails | 3.0.2 | Yes |
| Application | rubyonrails | rails | 3.0.2 | Yes |
| Application | rubyonrails | rails | 3.0.3 | Yes |
| Application | rubyonrails | rails | 3.0.4 | Yes |
| Application | rubyonrails | rails | 3.0.5 | Yes |
| Application | rubyonrails | rails | 3.0.5 | Yes |
| Application | rubyonrails | rails | 3.0.6 | Yes |
| Application | rubyonrails | rails | 3.0.6 | Yes |
| Application | rubyonrails | rails | 3.0.6 | Yes |
| Application | rubyonrails | rails | 3.0.7 | Yes |
| Application | rubyonrails | rails | 3.0.7 | Yes |
| Application | rubyonrails | rails | 3.0.7 | Yes |
| Application | rubyonrails | rails | 3.0.8 | Yes |
| Application | rubyonrails | rails | 3.0.8 | Yes |
| Application | rubyonrails | rails | 3.0.8 | Yes |
| Application | rubyonrails | rails | 3.0.8 | Yes |
| Application | rubyonrails | rails | 3.0.8 | Yes |
| Application | rubyonrails | rails | 3.0.9 | Yes |
| Application | rubyonrails | rails | 3.0.9 | Yes |
| Application | rubyonrails | rails | 3.0.9 | Yes |
| Application | rubyonrails | rails | 3.0.9 | Yes |
| Application | rubyonrails | rails | 3.0.9 | Yes |
| Application | rubyonrails | rails | 3.0.9 | Yes |
| Application | rubyonrails | rails | 3.0.10 | Yes |
| Application | rubyonrails | rails | 3.0.10 | Yes |
| Application | rubyonrails | rails | 3.0.11 | Yes |
| Application | rubyonrails | rails | 3.0.12 | Yes |
| Application | rubyonrails | rails | 3.0.12 | Yes |
| Application | rubyonrails | rails | 3.0.13 | Yes |
| Application | rubyonrails | rails | 3.0.13 | Yes |
| Application | rubyonrails | rails | 3.0.14 | Yes |
| Application | rubyonrails | rails | 3.0.16 | Yes |
| Application | rubyonrails | rails | 3.0.17 | Yes |
| Application | rubyonrails | rails | 3.0.18 | Yes |
| Application | rubyonrails | rails | 3.0.19 | Yes |
| Application | rubyonrails | rails | 3.0.20 | Yes |
| Application | rubyonrails | rails | 3.1.0 | Yes |
| Application | rubyonrails | rails | 3.1.0 | Yes |
| Application | rubyonrails | rails | 3.1.0 | Yes |
| Application | rubyonrails | rails | 3.1.0 | Yes |
| Application | rubyonrails | rails | 3.1.0 | Yes |
| Application | rubyonrails | rails | 3.1.0 | Yes |
| Application | rubyonrails | rails | 3.1.0 | Yes |
| Application | rubyonrails | rails | 3.1.0 | Yes |
| Application | rubyonrails | rails | 3.1.0 | Yes |
| Application | rubyonrails | rails | 3.1.0 | Yes |
| Application | rubyonrails | rails | 3.1.1 | Yes |
| Application | rubyonrails | rails | 3.1.1 | Yes |
| Application | rubyonrails | rails | 3.1.1 | Yes |
| Application | rubyonrails | rails | 3.1.1 | Yes |
| Application | rubyonrails | rails | 3.1.2 | Yes |
| Application | rubyonrails | rails | 3.1.2 | Yes |
| Application | rubyonrails | rails | 3.1.2 | Yes |
| Application | rubyonrails | rails | 3.1.3 | Yes |
| Application | rubyonrails | rails | 3.1.4 | Yes |
| Application | rubyonrails | rails | 3.1.4 | Yes |
| Application | rubyonrails | rails | 3.1.5 | Yes |
| Application | rubyonrails | rails | 3.1.5 | Yes |
| Application | rubyonrails | rails | 3.1.6 | Yes |
| Application | rubyonrails | rails | 3.1.7 | Yes |
| Application | rubyonrails | rails | 3.1.8 | Yes |
| Application | rubyonrails | rails | 3.1.9 | Yes |
| Application | rubyonrails | rails | 3.1.10 | Yes |
| Application | rubyonrails | rails | 3.2.0 | Yes |
| Application | rubyonrails | rails | 3.2.0 | Yes |
| Application | rubyonrails | rails | 3.2.0 | Yes |
| Application | rubyonrails | rails | 3.2.1 | Yes |
| Application | rubyonrails | rails | 3.2.2 | Yes |
| Application | rubyonrails | rails | 3.2.2 | Yes |
| Application | rubyonrails | rails | 3.2.3 | Yes |
| Application | rubyonrails | rails | 3.2.3 | Yes |
| Application | rubyonrails | rails | 3.2.3 | Yes |
| Application | rubyonrails | rails | 3.2.4 | Yes |
| Application | rubyonrails | rails | 3.2.4 | Yes |
| Application | rubyonrails | rails | 3.2.5 | Yes |
| Application | rubyonrails | rails | 3.2.6 | Yes |
| Application | rubyonrails | rails | 3.2.7 | Yes |
| Application | rubyonrails | rails | 3.2.8 | Yes |
| Application | rubyonrails | rails | 3.2.9 | Yes |
| Application | rubyonrails | rails | 3.2.10 | Yes |
| Application | rubyonrails | rails | 3.2.11 | Yes |
| Application | rubyonrails | rails | 3.2.12 | Yes |
| Application | rubyonrails | rails | 3.2.13 | Yes |
| Application | rubyonrails | rails | 3.2.13 | Yes |
| Application | rubyonrails | rails | 3.2.13 | Yes |
| Application | rubyonrails | ruby_on_rails | ≤ 3.2.15 | Yes |
| Application | rubyonrails | ruby_on_rails | 3.0.4 | Yes |
| Application | rubyonrails | ruby_on_rails | 3.1.11 | Yes |
| Application | rubyonrails | ruby_on_rails | 3.2.14 | Yes |
| Application | rubyonrails | ruby_on_rails | 3.2.14 | Yes |
| Application | rubyonrails | ruby_on_rails | 3.2.14 | Yes |
| Application | rubyonrails | ruby_on_rails | 3.2.15 | Yes |
| Application | rubyonrails | ruby_on_rails | 3.2.15 | Yes |
| Application | rubyonrails | rails | ≤ 4.0.1 | Yes |
| Application | rubyonrails | rails | 4.0.0 | Yes |
| Application | rubyonrails | rails | 4.0.0 | Yes |
| Application | rubyonrails | rails | 4.0.0 | Yes |
| Application | rubyonrails | rails | 4.0.0 | Yes |
| Application | rubyonrails | rails | 4.0.1 | Yes |