CVE-2012-1098
activesupport Cross-site Scripting vulnerability
EPSS 0.38%
Description
Cross-site scripting (XSS) vulnerability in Ruby on Rails 3.0.x before 3.0.12, 3.1.x before 3.1.4, and 3.2.x before 3.2.2 allows remote attackers to inject arbitrary web script or HTML via vectors involving a SafeBuffer object that is manipulated through certain methods.
How to fix CVE-2012-1098
To remediate CVE-2012-1098, upgrade the affected package to a fixed version below.
- Debian/rails—upgrade to 2.3.14 or later
- RubyGems/activesupport—upgrade to 3.0.12 or later
Is CVE-2012-1098 being exploited?
Low — EPSS is 0.4%, meaning exploitation activity has not been observed at scale.
Affected packages (2)
- from 0, < 2.3.14
- >= 3.0.0, < 3.0.12