Title: EzPortal Multiple Input Validation Vulnerabilities
Severity: HIGH
Description:
ezPortal is an open-source content-management application, implemented with the ztml template engine.
ezPortal is prone to multiple input-validation vulnerabilities because the application fails to properly sanitize user-supplied input. The issues include:
- Multiple cross-site scripting vulnerabilities in the following parameters of the 'index.php' script:
'About'
'Again'
'Lastname'
'Email'
'password'
'album'
'id'
'table'
'desc'
'doc'
'mname'
'max'
'htpl'
'header'.
Other parameters may also be affected.
- Multiple SQL-injection vulnerability in the following parameters of the 'index.php' script:
'about'
'album'
'id'
'use'
'desc'
'doc'
'max'
'mname'.
Other parameters may also be affected.
- An authentication-bypass vulnerability. The 'Adminstration Area' script lacks any authentication mechanism. Attackers simply need to know the name of the script in order to use it.
A successful exploit of these vulnerabilities could allow an attacker to compromise the application, access or modify data, steal cookie-based authentication credentials, gain administrative control over the application, or exploit vulnerabilities in the underlying database implementation. Other attacks are also possible.
Version 1.0 of ezPortal is reported vulnerable; earlier versions may be affected as well.
Affected Products:
- ezPortal/ztml ezPortal 1.0
References:
- ezPortal/ztml: ezPortal/ztml Homepage
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