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CVE-2011-0446: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

October 24, 2017 (updated June 12, 2023)

Multiple cross-site scripting (XSS) vulnerabilities in the mail_to helper in Ruby on Rails before 2.3.11, and 3.x before 3.0.4, when javascript encoding is used, allow remote attackers to inject arbitrary web script or HTML via a crafted (1) name or (2) email value.

References

  • groups.google.com/group/rubyonrails-security/msg/365b8a23b76a6b4a?dmode=source&output=gplain
  • lists.fedoraproject.org/pipermail/package-announce/2011-April/057650.html
  • lists.fedoraproject.org/pipermail/package-announce/2011-March/055074.html
  • lists.fedoraproject.org/pipermail/package-announce/2011-March/055088.html
  • www.debian.org/security/2011/dsa-2247
  • github.com/advisories/GHSA-75w6-p6mg-vh8j
  • github.com/rails/rails/commit/abe97736b8316f1b714cac56c115c0779aa73217
  • github.com/rails/rails/commit/e3dd2107c57a8efaaea5d61cf8da65f7444760b2
  • github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2011-0446.yml
  • github.com/rubysec/ruby-advisory-db/blob/master/gems/actionview/CVE-2011-0446.yml
  • groups.google.com/g/rubyonrails-security/c/8CpI7egxX4E/m/SmtqtyOKWzYJ
  • nvd.nist.gov/vuln/detail/CVE-2011-0446
  • web.archive.org/web/20111225083933/http://secunia.com/advisories/43274
  • web.archive.org/web/20111225083933/http://secunia.com/advisories/43666
  • web.archive.org/web/20120527023027/http://www.securityfocus.com/bid/46291
  • web.archive.org/web/20200812054342/http://www.securitytracker.com/id?1025064

Code Behaviors & Features

Detect and mitigate CVE-2011-0446 with GitLab Dependency Scanning

Secure your software supply chain by verifying that all open source dependencies used in your projects contain no disclosed vulnerabilities. Dependency Scanning using SBOM also detects vulnerabilities from proprietary advisories that this site does not include. Learn more about Dependency Scanning using SBOM →

Affected versions

All versions before 2.3.11, all versions starting from 3.0.0 before 3.0.4

Fixed versions

  • 2.3.11
  • 3.0.4

Solution

Upgrade to versions 2.3.11, 3.0.4 or above.

Impact 4.3 MEDIUM

AV:N/AC:M/Au:N/C:N/I:P/A:N

Learn more about CVSS

Weakness

  • CWE-707: Improper Neutralization
  • CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

Source file

gem/actionview/CVE-2011-0446.yml

Spotted a mistake? Edit the file on GitLab.

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