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CVE-2011-0449

N/A

Published: February 21, 2011 at 05:00 PM UTC

Updated: June 16, 2026 at 11:27 PM UTC

1 product affected across 1 vendorRails

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Severity

N/A

Exploit prediction

EPSS 2%

Description

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

Rails · Rubyonrails

95%

3.0.0 3.0.0 beta 3.0.0 beta2 3.0.0 beta3 3.0.0 beta4 3.0.0 rc 3.0.0 rc2 3.0.1 3.0.1 pre 3.0.2 3.0.2 pre 3.0.3 3.0.4 rc1

Remediation

No guide yet

No remediation guidance has been written for this CVE yet. What the record does show:

Patch and advisory references

References (6)

Mailing Listx_refsource_MLIST

Source: [email protected]

http://groups.google.com/group/rubyonrails-security/msg/04345b2e84df5b4f?dmode=source&output=gplain

Vendor Advisoryx_refsource_FEDORA

Source: [email protected]

http://lists.fedoraproject.org/pipermail/package-announce/2011-April/057650.html

Third Party Advisoryx_refsource_SECUNIAVendor Advisory

Source: [email protected]

http://secunia.com/advisories/43278

VDB Entryx_refsource_SECTRACK

Source: [email protected]

http://securitytracker.com/id?1025061

x_refsource_CONFIRMPatch

Source: [email protected]

http://weblog.rubyonrails.org/2011/2/8/new-releases-2-3-11-and-3-0-4

VDB Entryx_refsource_VUPEN

Source: [email protected]

http://www.vupen.com/english/advisories/2011/0877

CVSS

7.5HIGH[email protected]

Confidentiality: PARTIAL
Integrity: PARTIAL
Availability: PARTIAL

Vector?

Quick Info

StatusMODIFIED

CWE

CWE-264

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