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CVE-2013-0262Date: (C)2013-02-08   (M)2023-12-22


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."

CVSS Score and Metrics +CVSS Score and Metrics -

CVSS V2 Severity:
CVSS Score : 4.3
Exploit Score: 8.6
Impact Score: 2.9
 
CVSS V2 Metrics:
Access Vector: NETWORK
Access Complexity: MEDIUM
Authentication: NONE
Confidentiality: PARTIAL
Integrity: NONE
Availability: NONE
  
Reference:
SECUNIA-52033
http://rack.github.com/
https://bugzilla.redhat.com/show_bug.cgi?id=909071
https://bugzilla.redhat.com/show_bug.cgi?id=909072
https://gist.github.com/rentzsch/4736940
https://github.com/rack/rack/blob/master/lib/rack/file.rb#L56
https://github.com/rack/rack/commit/6f237e4c9fab649d3750482514f0fde76c56ab30
https://groups.google.com/forum/#%21msg/rack-devel/bf937jPZxJM/1s6x95vIhmAJ
https://groups.google.com/forum/#%21msg/rack-devel/mZsuRonD7G8/DpZIOmMLbOgJ
openSUSE-SU-2013:0462

CWE    1
CWE-22
OVAL    2
oval:org.secpod.oval:def:104879
oval:org.secpod.oval:def:104880

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