CVE-2012-3463

Description

Cross-site scripting (XSS) vulnerability in actionpack/lib/action_view/helpers/form_tag_helper.rb in Ruby on Rails 3.x before 3.0.17, 3.1.x before 3.1.8, and 3.2.x before 3.2.8 allows remote attackers to inject arbitrary web script or HTML via the prompt field to the select_tag helper.

Category

4.3
CVSS
Severity: Medium
CVSS 2.0 •
EPSS 0.24%
Vendor Advisory redhat.com
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/
https://groups.google.com/group/rubyonrails-security/msg/961e18e514527078?dmode=source&output=gplain patch mailing list
http://rhn.redhat.com/errata/RHSA-2013-0154.html vendor advisory

Frequently Asked Questions

What is the severity of CVE-2012-3463?
CVE-2012-3463 has been scored as a medium severity vulnerability.
How to fix CVE-2012-3463?
To fix CVE-2012-3463, 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-2012-3463 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2012-3463 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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