CVE-2012-3464

Description

Cross-site scripting (XSS) vulnerability in activesupport/lib/active_support/core_ext/string/output_safety.rb in Ruby on Rails before 3.0.17, 3.1.x before 3.1.8, and 3.2.x before 3.2.8 might allow remote attackers to inject arbitrary web script or HTML via vectors involving a ' (quote) character.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.24%
Vendor Advisory redhat.com Vendor Advisory rubyonrails.org
Affected: n/a n/a
Published at:
Updated at:

References

Link Tags
http://weblog.rubyonrails.org/2012/8/9/ann-rails-3-2-8-has-been-released/ vendor advisory
http://secunia.com/advisories/50694 third party advisory
http://rhn.redhat.com/errata/RHSA-2013-0154.html vendor advisory
https://groups.google.com/group/rubyonrails-security/msg/8f1bbe1cef8c6caf?dmode=source&output=gplain mailing list

Frequently Asked Questions

What is the severity of CVE-2012-3464?
CVE-2012-3464 has been scored as a medium severity vulnerability.
How to fix CVE-2012-3464?
To fix CVE-2012-3464, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2012-3464 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-3464 is being actively exploited. According to its EPSS score, there is a ~0% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
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