CVE-2011-2932

Published: Aug 29, 2011Updated: Apr 29, 2026 Sources: CVE List NVD GHSACWE-79

4.3MEDIUM

NVD MITRE

Description

Cross-site scripting (XSS) vulnerability in activesupport/lib/active_support/core_ext/string/output_safety.rb in Ruby on Rails 2.x 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 malformed Unicode string, related to a "UTF-8 escaping vulnerability."

No summary for this CVE yet.

CVSS Vector Breakdown

Exploitability

AV:NAccess Vector

Network

AC:MAccess Complexity

Medium

Au:NAuthentication

None

Impact

C:NConfidentiality

None

I:PIntegrity

Partial

A:NAvailability

None

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Weaknesses

CWE-79

Affected Products

rubyonrails

oss-project·USaka ruby on rails, rubyonrails.org, rails

package-ecosystem

and 1 more affected products View all →

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

Official Patch Available

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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

2 techniques

Execution

Initial Access

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References

http://groups.google.com/group/rubyonrails-security/msg/f1d2749773db9f21?dmode=source&output=gplain

groups.google.com

http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065114.html

lists.fedoraproject.org

http://lists.fedoraproject.org/pipermail/package-announce/2011-September/065189.html

lists.fedoraproject.org

and 14 more references View all →

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