CVE-2014-7818
Directory traversal vulnerability in actionpack/lib/action_dispatch/middleware/static.rb in Action Pack in Ruby on Rails 3.x before 3.2.20, 4.0.x before 4.0.11, 4.1.x before 4.1.7, and 4.2.x before 4.2.0.beta3, when serve_static_assets is enabled,…
Does this matter?
Lower severity and a low EPSS score (3.46%). Track it; it rarely justifies an emergency change on its own.
Description
Directory traversal vulnerability in actionpack/lib/action_dispatch/middleware/static.rb in Action Pack in Ruby on Rails 3.x before 3.2.20, 4.0.x before 4.0.11, 4.1.x before 4.1.7, and 4.2.x before 4.2.0.beta3, when serve_static_assets is enabled, allows remote attackers to determine the existence of files outside the application root via a /..%2F sequence.
- CVSS 2.0
- 4.3 MEDIUMAV:N/AC:M/Au:N/C:P/I:N/A:N
- EPSS
- 3.46% probability · 88th percentile
- CISA KEV
- Not listed
- Weakness
- CWE-22
- Affected
- rubyonrails/rails · rubyonrails/ruby on rails · opensuse/opensuse
- Source
- secalert@redhat.com
References
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00112.html
- https://groups.google.com/forum/message/raw?msg=rubyonrails-security/dCp7duBiQgo/v_R_8PFs5IwJ
- https://puppet.com/security/cve/cve-2014-7829
- http://lists.opensuse.org/opensuse-updates/2014-11/msg00112.html
- https://groups.google.com/forum/message/raw?msg=rubyonrails-security/dCp7duBiQgo/v_R_8PFs5IwJ
- https://puppet.com/security/cve/cve-2014-7829
Source: NVD record, EPSS from FIRST.org, KEV from CISA. Refreshed daily.