Vigil@nce - WordPress S3Bubble Amazon S3 Video And Audio Streaming With Analytics: directory traversal of "ultimate/content/downloader.php"
September 2015 by Vigil@nce
This bulletin was written by Vigil@nce : http://vigilance.fr/offer
SYNTHESIS OF THE VULNERABILITY
An attacker can traverse directories in "ultimate/content/downloader.php"
of WordPress S3Bubble Amazon S3 Video And Audio Streaming With
Analytics, in order to read a file outside the service root path.
Impacted products: WordPress Plugins not comprehensive.
Severity: 2/4.
Creation date: 08/07/2015.
DESCRIPTION OF THE VULNERABILITY
The S3Bubble Amazon S3 Video And Audio Streaming With Analytics
plugin can be installed on WordPress.
However, user’s data are directly inserted in an access path.
Sequences such as "/.." can thus be used to go in the upper
directory.
An attacker can therefore traverse directories in
"ultimate/content/downloader.php" of WordPress S3Bubble Amazon S3
Video And Audio Streaming With Analytics, in order to read a file
outside the service root path.
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