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Secunia Advisory SA14916

DokuWiki File Upload Vulnerability
Secunia Advisory SA14916
Get alerted and manage the vulnerability life cycle
Release Date 2005-04-13
   
Popularity 12,803 views
Comments 0 comments

Criticality level Highly criticalHighly critical
Impact System access
Where From remote
Authentication level Available in Customer Area
   
Report reliability Available in Customer Area
Solution Status Vendor Patch
   
Systems affected Available in Customer Area
Approve distribution Available in Customer Area
   
Software:
DokuWiki
Secunia CVSS Score Available in Customer Area
CVE Reference(s) No CVE references.
  

Description
Håvar Henriksen has reported a vulnerability in DokuWiki, which can be exploited by malicious people to compromise a vulnerable system.

The vulnerability is caused due to an input validation error in "media.php" where files with arbitrary file extensions can be uploaded inside the web root. This can e.g. be exploited to execute arbitrary PHP code.

Solution
Apply patch (see original advisory).

Provided and/or discovered by
Håvar Henriksen

Original Advisory
http://bugs.splitbrain.org/index.php?do=details&id=247

Deep Links
Links available in Customer Area


Do you have additional information related to this advisory?
Please provide information about patches, mitigating factors, new versions, exploits, faulty patches, links, and other relevant data by posting comments to this Advisory. You can also send this information to vuln@secunia.com
Subject: DokuWiki File Upload Vulnerability
 
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