Vulnerability Details : CVE-2014-7819
Multiple directory traversal vulnerabilities in server.rb in Sprockets before 2.0.5, 2.1.x before 2.1.4, 2.2.x before 2.2.3, 2.3.x before 2.3.3, 2.4.x before 2.4.6, 2.5.x before 2.5.1, 2.6.x and 2.7.x before 2.7.1, 2.8.x before 2.8.3, 2.9.x before 2.9.4, 2.10.x before 2.10.2, 2.11.x before 2.11.3, 2.12.x before 2.12.3, and 3.x before 3.0.0.beta.3, as distributed with Ruby on Rails 3.x and 4.x, allow remote attackers to determine the existence of files outside the application root via a ../ (dot dot slash) sequence with (1) double slashes or (2) URL encoding.
Vulnerability category: Directory traversal
Products affected by CVE-2014-7819
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:*:*:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:3.0.0:beta1:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:3.0.0:beta2:*:*:*:*:*:*
- cpe:2.3:a:sprockets_project:sprockets:2.6.0:*:*:*:*:*:*:*
Exploit prediction scoring system (EPSS) score for CVE-2014-7819
0.55%
Probability of exploitation activity in the next 30 days
EPSS Score History
~ 77 %
Percentile, the proportion of vulnerabilities that are scored at or less
CVSS scores for CVE-2014-7819
Base Score | Base Severity | CVSS Vector | Exploitability Score | Impact Score | Score Source | First Seen |
---|---|---|---|---|---|---|
5.0
|
MEDIUM | AV:N/AC:L/Au:N/C:P/I:N/A:N |
10.0
|
2.9
|
NIST |
CWE ids for CVE-2014-7819
-
The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.Assigned by: nvd@nist.gov (Primary)
References for CVE-2014-7819
-
http://lists.opensuse.org/opensuse-updates/2014-11/msg00110.html
openSUSE-SU-2014:1513-1: moderate: Security update for rubygem-sprocketsMailing List;Third Party Advisory
-
https://groups.google.com/forum/message/raw?msg=rubyonrails-security/doAVp0YaTqY/aHFngBqNBoAJ
Third Party Advisory
-
https://groups.google.com/forum/message/raw?msg=rubyonrails-security/wQBeGXqGs3E/JqUMB6fhh3gJ
Third Party Advisory
-
http://lists.opensuse.org/opensuse-updates/2014-11/msg00111.html
openSUSE-SU-2014:1514-1: moderate: Security update for rubygem-sprocketsMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-updates/2014-11/msg00103.html
openSUSE-SU-2014:1502-1: moderate: Security update for rubygem-sprocketsMailing List;Third Party Advisory
-
http://lists.opensuse.org/opensuse-updates/2014-11/msg00105.html
openSUSE-SU-2014:1504-1: moderate: Security update for rubygem-sprocketsMailing List;Third Party Advisory
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