Strix
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CVE-2015-3226

UnknownEPSS 2.78%

Last modified

CVE-2015-3226 is a vulnerability of currently unknown severity. Cross-site scripting (XSS) vulnerability in json/encoding.rb in Active Support in Ruby on Rails 3.x and 4.1.x before 4.1.11 and 4.2.x before 4.2.2 allows remote attackers to inject arbitrary web script or HTML via a crafted Hash that is mishandled during JSON encoding.. EPSS estimates a 2.78% chance of exploitation in the next 30 days.

Description

Cross-site scripting (XSS) vulnerability in json/encoding.rb in Active Support in Ruby on Rails 3.x and 4.1.x before 4.1.11 and 4.2.x before 4.2.2 allows remote attackers to inject arbitrary web script or HTML via a crafted Hash that is mishandled during JSON encoding.

Metrics

EPSS Probability
2.78%

84.5th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
RubyonrailsRails3.0.0
RubyonrailsRails3.1.0
RubyonrailsRails3.2.0
RubyonrailsRails3.2.1
RubyonrailsRails3.2.2
RubyonrailsRails3.2.3
RubyonrailsRails3.2.4
RubyonrailsRails3.2.5
RubyonrailsRails3.2.6
RubyonrailsRails3.2.7
RubyonrailsRails3.2.8
RubyonrailsRails3.2.9
RubyonrailsRails3.2.10
RubyonrailsRails3.2.11
RubyonrailsRails3.2.12
RubyonrailsRails3.2.13
RubyonrailsRails3.2.15
RubyonrailsRails3.2.16
RubyonrailsRails3.2.17
RubyonrailsRails4.1.0
RubyonrailsRails4.1.1
RubyonrailsRails4.1.2
RubyonrailsRails4.1.3
RubyonrailsRails4.1.4
RubyonrailsRails4.1.5
RubyonrailsRails4.1.6
RubyonrailsRails4.1.7
RubyonrailsRails4.1.8
RubyonrailsRails4.2.0
RubyonrailsRails4.2.1
RubyonrailsRuby On Rails3.2.14

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2015-3226?
Cross-site scripting (XSS) vulnerability in json/encoding.rb in Active Support in Ruby on Rails 3.x and 4.1.x before 4.1.11 and 4.2.x before 4.2.2 allows remote attackers to inject arbitrary web script or HTML via a crafted Hash that is mishandled during JSON encoding.
How severe is CVE-2015-3226?
Severity scoring for CVE-2015-3226 is pending analysis. The EPSS model estimates a 2.78% probability of exploitation in the next 30 days.
How do I fix CVE-2015-3226?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2015-3226?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST