Title: Bitweaver 'upload.php' Arbitrary File Upload Vulnerability
Severity: HIGH
Description:
Bitweaver is a PHP-based content manager.
Bitweaver is prone to a vulnerability that lets attackers upload arbitrary files because it fails to adequately secure access to administrative scripts.
Specifically, this issue occurs because the 'fisheye/upload.php' script only checks that files being uploaded contain the 'image/gif' content type. Attackers can modify arbitrary files to specify this content type and pass the verification.
An attacker can exploit this issue to upload arbitrary files and execute malicious code in the context of the webserver process. This may allow the attacker to compromise the application and the underlying system; other attacks are also possible.
Bitweaver 2.0 is vulnerable; other versions are also affected.
Affected Products:
- Bitweaver Bitweaver 2.0.0
References:
- bitweaver: Bitweaver Homepage
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