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National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. Vulnerabilities

CVE-2011-2931 Detail

Description

Cross-site scripting (XSS) vulnerability in the strip_tags helper in actionpack/lib/action_controller/vendor/html-scanner/html/node.rb in Ruby on Rails before 2.3.13, 3.0.x before 3.0.10, and 3.1.x before 3.1.0.rc5 allows remote attackers to inject arbitrary web script or HTML via a tag with an invalid name.


Metrics

 
NVD enrichment efforts reference publicly available information to associate vector strings. CVSS information contributed by other sources is also displayed.
CVSS 4.0 Severity and Vector Strings:

NIST CVSS score
NIST: NVD
N/A
NVD assessment not yet provided.

References to Advisories, Solutions, and Tools

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Hyperlink Resource
http://groups.google.com/group/rubyonrails-security/msg/fd41ab62966e0fd1?dmode=source&output=gplain Patch 
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065109.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065137.html
http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065212.html
http://weblog.rubyonrails.org/2011/8/16/ann-rails-3-1-0-rc6 Patch 
http://www.debian.org/security/2011/dsa-2301
http://www.openwall.com/lists/oss-security/2011/08/17/1 Patch 
http://www.openwall.com/lists/oss-security/2011/08/19/11 Patch 
http://www.openwall.com/lists/oss-security/2011/08/20/1 Patch 
http://www.openwall.com/lists/oss-security/2011/08/22/13 Patch 
http://www.openwall.com/lists/oss-security/2011/08/22/14
http://www.openwall.com/lists/oss-security/2011/08/22/5 Patch 
https://bugzilla.redhat.com/show_bug.cgi?id=731436 Patch 
https://github.com/rails/rails/commit/586a944ddd4d03e66dea1093306147594748037a Patch 

Weakness Enumeration

CWE-ID CWE Name Source
CWE-79 Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting') cwe source acceptance level NIST  

Known Affected Software Configurations Switch to CPE 2.2

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Change History

62 change records found show changes

Quick Info

CVE Dictionary Entry:
CVE-2011-2931
NVD Published Date:
08/29/2011
NVD Last Modified:
08/08/2019
Source:
Red Hat, Inc.