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    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.

    Published:May 31, 2012
    Last Modified:Apr 11, 2025
    EPS:Jun 22, 2012
    EPSS Score:0.00352
    CVSS Score:6.4

    Affected Products

    Vendor
    Cloudforms Cloudengine
    Product
    1
    Vendor
    Redhat
    Product
    Openshift
    Vendor
    Rhel Sam
    Product
    1.1
    Vendor
    Rubyonrails
    Product
    Rails
    Vendor
    Rubyonrails
    Product
    Ruby On Rails

    Exploits

    https://groups.google.com/group/rubyonrails-security/msg/d890f8d58b5fbf32?dmode=source&output=gplainhttps://groups.google.com/group/rubyonrails-security/msg/d890f8d58b5fbf32?dmode=source&output=gplain

    Common Weakness Enumeration

    No CWE recorded yet

    Common Attack Pattern Enumeration and Classification (CAPEC)

    No CAPEC recorded yet

    Related CVEs

    CVE-2012-5509 (CVSS 2.1) — aeolus-configserver-setup in the Aeolas Configuration Server, as used in Red Hat CloudForms Cloud Engine befor…
    CVE-2012-6118 (CVSS 5.5) — The Administer tab in Aeolus Conductor allows remote authenticated users to bypass intended quota restrictions…
    CVE-2013-0256 (CVSS 4.3) — darkfish.js in RDoc 2.3.0 through 3.12 and 4.x before 4.0.0.preview2.1, as used in Ruby, does not properly gen…
    CVE-2013-0333 (CVSS 7.5) — 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…
    CVE-2013-0162 (CVSS 2.1) — The diff_pp function in lib/gauntlet_rubyparser.rb in the ruby_parser gem 3.1.1 and earlier for Ruby allows lo…
    CVE-2013-0155 (CVSS 6.4) — Ruby on Rails 3.0.x before 3.0.19, 3.1.x before 3.1.10, and 3.2.x before 3.2.11 does not properly consider dif…
    CVE-2013-0156 (CVSS 7.5) — active_support/core_ext/hash/conversions.rb in Ruby on Rails before 2.3.15, 3.0.x before 3.0.19, 3.1.x before …
    CVE-2013-0183 (CVSS 5) — multipart/parser.rb in Rack 1.3.x before 1.3.8 and 1.4.x before 1.4.3 allows remote attackers to cause a denia…
    CVE-2012-6496 (CVSS 7.5) — SQL injection vulnerability in the Active Record component in Ruby on Rails before 3.0.18, 3.1.x before 3.1.9,…
    CVE-2012-6117 (CVSS 2.1) — Aeolus Configuration Server, as used in Red Hat CloudForms Cloud Engine before 1.1.2, uses world-readable perm…

    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

    Common Vulnerability Scoring System

    Attack Vector
    Network
    Adjacent
    Local
    Physical
    Privileges Required
    None
    Low
    High
    User Interaction
    None
    Required
    Scope
    Unchanged
    Changed
    Confidentiality
    None
    Low
    High
    Integrity
    None
    Low
    High
    Availability
    None
    Low
    High