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ownCloud < 5.0 RCE Vulnerability - Windows
Information
Severity
Severity
Family
Family
CVSSv2 Base
CVSSv2 Base
CVSSv2 Vector
CVSSv2 Vector
Solution Type
Solution Type
Created
Created
Modified
Modified
Summary
ownCloud is prone to an remote code execution (RCE) vulnerability.
Insight
Insight
Incomplete blacklist vulnerability in ajax/upload.php in ownCloud, when running on Windows, allows remote authenticated users to bypass intended access restrictions, upload files with arbitrary names, and execute arbitrary code via an Alternate Data Stream (ADS) syntax in the filename parameter, as demonstrated using .htaccess::$DATA to upload a PHP program.
Affected Software
Affected Software
ownCloud prior to version 5.0 and running on a Windows host.
Detection Method
Detection Method
Checks if a vulnerable version is present on the target host.
Solution
Solution
Update to version 5.0 or later.