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Vulnerabilities found in rails-html-sanitizer 1.0.3 #602

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ghardytest bot opened this issue Aug 30, 2019 · 0 comments
Open

Vulnerabilities found in rails-html-sanitizer 1.0.3 #602

ghardytest bot opened this issue Aug 30, 2019 · 0 comments

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ghardytest bot commented Aug 30, 2019

CVE-2015-7578

Description: Cross-site scripting (XSS) vulnerability in the rails-html-sanitizer gem before 1.0.3 for Ruby on Rails 4.2.x and 5.x allows remote attackers to inject arbitrary web script or HTML via crafted tag attributes.
Discovery Date: 2019-08-08
CVSS Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score: 4.3 Exploitability score: 8.6
Impact score: 2.9
Vendors
  • rubyonrails
References

CVE-2015-7579

Description: Cross-site scripting (XSS) vulnerability in the rails-html-sanitizer gem 1.0.2 for Ruby on Rails 4.2.x and 5.x allows remote attackers to inject arbitrary web script or HTML via an HTML entity that is mishandled by the Rails::Html::FullSanitizer class.
Discovery Date: 2019-08-08
CVSS Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score: 4.3 Exploitability score: 8.6
Impact score: 2.9
Vendors
  • rubyonrails
References

CVE-2015-7580

Description: Cross-site scripting (XSS) vulnerability in lib/rails/html/scrubbers.rb in the rails-html-sanitizer gem before 1.0.3 for Ruby on Rails 4.2.x and 5.x allows remote attackers to inject arbitrary web script or HTML via a crafted CDATA node.
Discovery Date: 2019-08-08
CVSS Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score: 4.3 Exploitability score: 8.6
Impact score: 2.9
Vendors
  • rubyonrails
References

CVE-2018-3741

Description: There is a possible XSS vulnerability in all rails-html-sanitizer gem versions below 1.0.4 for Ruby. The gem allows non-whitelisted attributes to be present in sanitized output when input with specially-crafted HTML fragments, and these attributes can lead to an XSS attack on target applications. This issue is similar to CVE-2018-8048 in Loofah. All users running an affected release should either upgrade or use one of the workarounds immediately.
Discovery Date: 2018-04-23
CVSS Vector: AV:N/AC:M/Au:N/C:N/I:P/A:N

CVSS Score: 4.3 Exploitability score: 8.6
Impact score: 2.9
Vendors
  • rubyonrails
References
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