4.3 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
MEDIUM
Authentication
NONE
Confidentiality Impact
NONE
Integrity Impact
PARTIAL
Availability Impact
NONE
AV:N/AC:M/Au:N/C:N/I:P/A:N
0.003 Low
EPSS
Percentile
69.6%
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.”
Author | Note |
---|---|
mdeslaur | in natty and earlier, the affected code is in actionpack/lib/action_view/erb/util.rb |