CVE-2011-0449
actionpack/lib/action_view/template/resolver.rb in Ruby on Rails 3.0.x before 3.0.4, when a case-insensitive filesystem is used, does not properly implement filters associated with the list of available templates, which allows remote attackers to bypass intended access restrictions via an action name that uses an unintended case for alphabetic characters.
- EPSS
- 2.5% chance of exploitation in the next 30 days; higher than 84% of CVEs (scores of 2026-10-31)
- CWE
- CWE-264
- Published
- Modified
- Record from
- the NVD, synced
Affected
- rubyonrails:rails
Packages (OSV)
| Advisory | Ecosystem | Package | Affected | Fixed in |
|---|---|---|---|---|
| GHSA-4ww3-3rxj-8v6q | RubyGems | actionpack | >=3.0.0 <3.0.4 | 3.0.4 |
References
- http://groups.google.com/group/rubyonrails-security/msg/04345b2e84df5b4f?dmode=source&output=gplain
- http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057650.html
- http://secunia.com/advisories/43278
- http://securitytracker.com/id?1025061
- http://weblog.rubyonrails.org/2011/2/8/new-releases-2-3-11-and-3-0-4