Rack Vulnerable to Path Traversal
`rack/file.rb` (`Rack::File`) in Rack 1.5.x before 1.5.2 and 1.4.x before 1.4.5 allows attackers to access arbitrary files outside the intended root directory via a crafted `PATH_INFO` environment variable, probably a directory traversal vulnerability that is remotely exploitable, aka "symlink path traversals."
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describes (1)
Related CVEs.
| ID | severity | exploitable | ||
|---|---|---|---|---|
| CVE-2013-0262US | medium4.3 | — | ||
rack/file.rb (Rack::File) in Rack 1.5.x before 1.5.2 and 1.4.x before 1.4.5 allows attackers to access arbitrary files outside the intended root directory via a crafted PATH_INFO e… | ||||
02
references
External citations — patches, advisories, analysis.
- http://lists.opensuse.org/opensuse-updates/2013-03/msg00048.htmlWEB
- https://bugzilla.redhat.com/show_bug.cgi?id=909071WEB
- https://bugzilla.redhat.com/show_bug.cgi?id=909072WEB
- https://gist.github.com/rentzsch/4736940WEB
- https://github.com/rack/rackPACKAGE
- https://github.com/rack/rack/blob/master/lib/rack/file.rb#L56WEB
- https://github.com/rack/rack/commit/6f237e4c9fab649d3750482514f0fde76c56ab30WEB
- https://github.com/rubysec/ruby-advisory-db/blob/master/gems/rack/CVE-2013-0262.ymlWEB
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