PT-2011-2350 · Ruby+1 · Ruby On Rails+1

Felix Gröbert · Published 2011-02-14 · Updated 2019-08-08 · CVE-2011-0447

Positive Technologies (AI Summary)

CVSS v2.0

6.8

Medium

Base vector

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

Name of the Vulnerable Software and Affected Versions Ruby on Rails versions 2.1.x through 2.3.x before 2.3.11 Ruby on Rails versions 3.x before 3.0.4

Description The issue makes it easier for remote attackers to conduct cross-site request forgery (CSRF) attacks via forged AJAX or API requests. This is related to improper validation of HTTP requests that contain an X-Requested-With header, which can be leveraged using combinations of browser plugins and HTTP redirects.

Recommendations For Ruby on Rails versions 2.1.x through 2.3.x before 2.3.11, update to version 2.3.11 or later. For Ruby on Rails versions 3.x before 3.0.4, update to version 3.0.4 or later.

Exploit

Fix

CSRF

Weakness Enumeration

CWE-352

Related Identifiers

CVE-2011-0447

DSA-2247-1

GHSA-24FG-P96V-HXH8

Affected Products

Ruby On Rails

Suse

References · 23

• 🔥 https://github.com/rubysec/ruby-advisory-db/blob/master/gems/actionpack/CVE-2011-0447.yml · Exploit
• https://security-tracker.debian.org/tracker/CVE-2011-0447 · Vendor Advisory
• http://groups.google.com/group/rubyonrails-security/msg/c22ea1668c0d181c?dmode=source&output=gplain · Patch
• https://nvd.nist.gov/vuln/detail/CVE-2011-0447 · Security Note
• https://osv.dev/vulnerability/GHSA-24fg-p96v-hxh8 · Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055088.html · Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2011-March/055074.html · Vendor Advisory
• http://weblog.rubyonrails.org/2011/2/8/csrf-protection-bypass-in-ruby-on-rails · Vendor Advisory
• https://osv.dev/vulnerability/CVE-2011-0447 · Vendor Advisory
• https://osv.dev/vulnerability/DEBIAN-CVE-2011-0447 · Vendor Advisory
• http://debian.org/security/2011/dsa-2247 · Vendor Advisory
• http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057650.html · Vendor Advisory
• https://github.com/rails/rails · Note
• https://github.com/rails/rails/commit/7e86f9b4d2b7dfa974c10ae7e6d8ef90f3d77f06 · Note
• https://github.com/rails/rails/commit/66ce3843d32e9f2ac3b1da20067af53019bbb034 · Note