5 Medium
CVSS2
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Confidentiality Impact
PARTIAL
Integrity Impact
NONE
Availability Impact
NONE
AV:N/AC:L/Au:N/C:P/I:N/A:N
0.005 Low
EPSS
Percentile
76.7%
Directory traversal vulnerability in actionpack/lib/action_dispatch/middleware/static.rb in Action Pack in Ruby on Rails 3.x before 3.2.21, 4.0.x before 4.0.12, 4.1.x before 4.1.8, and 4.2.x before 4.2.0.beta4, when serve_static_assets is enabled, allows remote attackers to determine the existence of files outside the application root via vectors involving a \ (backslash) character, a similar issue to CVE-2014-7818.
OS | Version | Architecture | Package | Version | Filename |
---|---|---|---|---|---|
Debian | 12 | all | rails | < 2:4.1.8-1 | rails_2:4.1.8-1_all.deb |
Debian | 11 | all | rails | < 2:4.1.8-1 | rails_2:4.1.8-1_all.deb |
Debian | 10 | all | rails | < 2:4.1.8-1 | rails_2:4.1.8-1_all.deb |
Debian | 999 | all | rails | < 2:4.1.8-1 | rails_2:4.1.8-1_all.deb |
Debian | 13 | all | rails | < 2:4.1.8-1 | rails_2:4.1.8-1_all.deb |