CVE-2013-0333

Published: Jan 30, 2013Modified: Apr 29, 2026

7.5

Vector

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

Exploitability: 10.0 / Impact: 6.4

Source: NVD

Description

lib/active_support/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 via crafted data that triggers unsafe decoding, a different vulnerability than CVE-2013-0156.

Affected (57)

Products: Rubyonrails: Rails, Ruby On Rails

Rubyonrails

2 products

Rails

Ruby On Rails

Configuration A

12 vulnerable

Vulnerable Software	Affected Versions
Rubyonrails Rails	Version 2.3.0
Rubyonrails Rails	Version 2.3.10
Rubyonrails Rails	Version 2.3.11
Rubyonrails Rails	Version 2.3.12
Rubyonrails Rails	Version 2.3.13
Rubyonrails Rails	Version 2.3.14
Rubyonrails Rails	Version 2.3.15
Rubyonrails Rails	Version 2.3.1
Rubyonrails Rails	Version 2.3.2
Rubyonrails Rails	Version 2.3.3
Rubyonrails Rails	Version 2.3.4
Rubyonrails Rails	Version 2.3.9

Configuration B

45 vulnerable

Vulnerable Software	Affected Versions
Rubyonrails Rails	Version 3.0.0
Rubyonrails Rails	Version 3.0.0 beta2
Rubyonrails Rails	Version 3.0.0 beta3
Rubyonrails Rails	Version 3.0.0 beta4
Rubyonrails Rails	Version 3.0.0 beta
Rubyonrails Rails	Version 3.0.0 rc2
Rubyonrails Rails	Version 3.0.0 rc
Rubyonrails Rails	Version 3.0.10
Rubyonrails Rails	Version 3.0.10 rc1
Rubyonrails Rails	Version 3.0.11
Rubyonrails Rails	Version 3.0.12
Rubyonrails Rails	Version 3.0.12 rc1
Rubyonrails Rails	Version 3.0.13
Rubyonrails Rails	Version 3.0.13 rc1
Rubyonrails Rails	Version 3.0.14
Rubyonrails Rails	Version 3.0.16
Rubyonrails Rails	Version 3.0.17
Rubyonrails Rails	Version 3.0.18
Rubyonrails Rails	Version 3.0.19
Rubyonrails Rails	Version 3.0.1
Rubyonrails Rails	Version 3.0.1 pre
Rubyonrails Rails	Version 3.0.2
Rubyonrails Rails	Version 3.0.2 pre
Rubyonrails Rails	Version 3.0.3
Rubyonrails Rails	Version 3.0.4 rc1
Rubyonrails Rails	Version 3.0.5
Rubyonrails Rails	Version 3.0.5 rc1
Rubyonrails Rails	Version 3.0.6
Rubyonrails Rails	Version 3.0.6 rc1
Rubyonrails Rails	Version 3.0.6 rc2
Rubyonrails Rails	Version 3.0.7
Rubyonrails Rails	Version 3.0.7 rc1
Rubyonrails Rails	Version 3.0.7 rc2
Rubyonrails Rails	Version 3.0.8
Rubyonrails Rails	Version 3.0.8 rc1
Rubyonrails Rails	Version 3.0.8 rc2
Rubyonrails Rails	Version 3.0.8 rc3
Rubyonrails Rails	Version 3.0.8 rc4
Rubyonrails Rails	Version 3.0.9
Rubyonrails Rails	Version 3.0.9 rc1
Rubyonrails Rails	Version 3.0.9 rc2
Rubyonrails Rails	Version 3.0.9 rc3
Rubyonrails Rails	Version 3.0.9 rc4
Rubyonrails Rails	Version 3.0.9 rc5
Rubyonrails Ruby On Rails	Version 3.0.4