alt3kx / wafaray Goto Github PK
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License: GNU General Public License v3.0
Enhance your malware detection with WAF + YARA (WAFARAY)
License: GNU General Public License v3.0
The $file_name
variable is directly taken from $_FILES
and not cleaned via basename
as suggested in the official documentation for move_uploaded_file. This can result in a security vulnerability when an attacker uses a relative path as file name in order to overwrite other PHP and/or system files (for instance, $_FILES['image']['name']
might be ../../../../../../var/www/html/index.php
, or ../../../../../../etc/apache2/anything-apache2-has-write-access-to
).
I suggest to use basename
on the file name and ideally checking the actual mime type of the file via mime_content_type since $_FILES['image']['type']
can be manipulated too.
Hey Folks,
Its a nice project - Is this tried on any production appliances?
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