CVE-2011-0449 describes a vulnerability in Ruby on Rails 3.0.x before 3.0.4, specifically within the actionpack/lib/action_view/template/resolver.rb component. This flaw allows remote attackers to bypass access restrictions on case-insensitive filesystems by manipulating the case of action names in template requests. With a CVSS score of 7.5, it is considered highly severe, enabling potential compromise of confidentiality, integrity, and availability. There is no evidence of active exploitation, public exploit code, or significant community discussion surrounding this vulnerability.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
3.0.0CPE matchmatch criteria | cpe:2.3:a:rubyonrails:rails:3.0.0:*:*:*:*:*:*:* | ||
3.0.0CPE matchmatch criteria | cpe:2.3:a:rubyonrails:rails:3.0.0:beta:*:*:*:*:*:* | ||
3.0.0CPE matchmatch criteria | cpe:2.3:a:rubyonrails:rails:3.0.0:beta2:*:*:*:*:*:* | ||
3.0.0CPE matchmatch criteria | cpe:2.3:a:rubyonrails:rails:3.0.0:beta3:*:*:*:*:*:* | ||
3.0.0CPE matchmatch criteria | cpe:2.3:a:rubyonrails:rails:3.0.0:beta4:*:*:*:*:*:* |
CVSS version used by this source: 2.0
AV:N/AC:L/Au:N/C:P/I:P/A:P
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.