Description
A possible information disclosure / unintended method execution vulnerability in Action Pack >= 2.0.0 when using the `redirect_to` or `polymorphic_url`helper with untrusted user input.
References (3)
Core 3
Core References
Exploit, Third Party Advisory x_refsource_misc
https://hackerone.com/reports/1106652
Third Party Advisory vendor-advisory
x_refsource_debian
https://www.debian.org/security/2021/dsa-4929
Third Party Advisory x_refsource_confirm
https://security.netapp.com/advisory/ntap-20210805-0009/
Scores
CVSS v3
7.5
EPSS
0.0126
EPSS Percentile
79.7%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
Details
CWE
CWE-209
Status
published
Products (4)
debian/debian_linux
10.0
rubygems/actionpack
6.0.0 - 6.0.3.7RubyGems
rubyonrails/actionpack_page-caching
rubyonrails/rails
5.2.0.0 - 5.2.4.6
Published
May 27, 2021
Tracked Since
Feb 18, 2026