GHSA-h56m-vwxc-3qpw

ghsaUSosv

Directory traversal vulnerability in actionpack

view advisory published 2017-10-24Licence: CC-BY-4.0

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.

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describes (1)

Related CVEs.

IDseverity exploitable
CVE-2014-7829USmedium5.0—
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,…
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references

External citations — patches, advisories, analysis.

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