Vulnerability Details CVE-2012-2660
actionpack/lib/action_dispatch/http/request.rb in Ruby on Rails before 3.0.13, 3.1.x before 3.1.5, and 3.2.x before 3.2.4 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 "[nil]" values, a related issue to CVE-2012-2694.
Exploit prediction scoring system (EPSS) score
EPSS Score 0.002
EPSS Ranking 41.8%
CVSS Severity
CVSS v2 Score 6.4
References
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00016.html
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00017.html
- http://lists.opensuse.org/opensuse-updates/2012-08/msg00046.html
- http://rhn.redhat.com/errata/RHSA-2013-0154.html
- https://groups.google.com/group/rubyonrails-security/msg/d890f8d58b5fbf32?dmode=source&output=gplain
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00002.html
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00014.html
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00016.html
- http://lists.opensuse.org/opensuse-security-announce/2012-08/msg00017.html
- http://lists.opensuse.org/opensuse-updates/2012-08/msg00046.html
- http://rhn.redhat.com/errata/RHSA-2013-0154.html
- https://groups.google.com/group/rubyonrails-security/msg/d890f8d58b5fbf32?dmode=source&output=gplain
Products affected by CVE-2012-2660
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cpe:2.3:a:rubyonrails:rails:3.0.0
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cpe:2.3:a:rubyonrails:rails:3.0.1
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cpe:2.3:a:rubyonrails:rails:3.0.10
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cpe:2.3:a:rubyonrails:rails:3.0.11
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cpe:2.3:a:rubyonrails:rails:3.0.12
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cpe:2.3:a:rubyonrails:rails:3.0.13
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cpe:2.3:a:rubyonrails:rails:3.0.2
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cpe:2.3:a:rubyonrails:rails:3.0.3
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cpe:2.3:a:rubyonrails:rails:3.0.4
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cpe:2.3:a:rubyonrails:rails:3.0.5
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cpe:2.3:a:rubyonrails:rails:3.0.6
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cpe:2.3:a:rubyonrails:rails:3.0.7
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cpe:2.3:a:rubyonrails:rails:3.0.8
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cpe:2.3:a:rubyonrails:rails:3.0.9
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cpe:2.3:a:rubyonrails:rails:3.1.0
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cpe:2.3:a:rubyonrails:rails:3.1.1
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cpe:2.3:a:rubyonrails:rails:3.1.2
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cpe:2.3:a:rubyonrails:rails:3.1.3
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cpe:2.3:a:rubyonrails:rails:3.1.4
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cpe:2.3:a:rubyonrails:rails:3.1.5
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cpe:2.3:a:rubyonrails:rails:3.2.0
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cpe:2.3:a:rubyonrails:rails:3.2.1
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cpe:2.3:a:rubyonrails:rails:3.2.2
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cpe:2.3:a:rubyonrails:rails:3.2.3
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cpe:2.3:a:rubyonrails:rails:3.2.4
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cpe:2.3:a:rubyonrails:ruby_on_rails:3.0.4