[+] Credits: John Page aka hyp3rlinx [+] Website: hyp3rlinx.altervista.org [+] Source: http://hyp3rlinx.altervista.org/advisories/AS-PHPFILENAVIGATOR0812c.txt Vendor: ================================ pfn.sourceforge.net Product: =================================== PHPfileNavigator v2.3.3 (pfn) Is state-of-the-art, open source web based application to complete manage your files and folders. Vulnerability Type: ========================= Persistent & Reflected XSS CVE Reference: ============== N/A Vulnerability Details: ===================== Multiple persistent XSS vulnerable fields exist on the 'Modify User' form. nome, usuario, email etc... We can leverage existing CSRF vulnerability to update a victimz profile and store malicious XSS payload or an malicious user can inject there own payloads when updating thier profilez affecting other users and the security of the whole application. Multiple reflected XSS exists as well for following PHP pages all with same vulnerable parameter 'dir' when issuing GET requests. pfn-2.3.3 application seems to filter out into the 'Name*', 'User*' or 'Email' field and click Accept button. Injecting XSS into 'name' field will store the XSS payload in the pfn MySQL database in 'pfn_usuarios' table called 'nome' in the 'nome' column. The Same fate will happen for other injected fields 'email & 'usuario'. Reflected XSS: -------------- 1) http://localhost/PHPfileNavigator/pfn-2.3.3/navega.php?PHPSESSID=HELL&dir= "
2) http://localhost/PHPfileNavigator/pfn-2.3.3/accion.php?accion=buscador&PHPSESSID=HELL&dir= "
3) http://localhost/PHPfileNavigator/pfn-2.3.3/preferencias.php?PHPSESSID=HELL&dir= "
Disclosure Timeline: ========================================================= Vendor Notification: August 8, 2015 August 12, 2015 : Public Disclosure Severity Level: ========================================================= Medium Description: ========================================================== Request Method(s): [+] POST / GET Vulnerable Product: [+] PHPfileNavigator v2.3.3 (pfn) Vulnerable Parameter(s): [+] nome, usuario, email, dir Affected Area(s): [+] Admin =========================================================== [+] Disclaimer Permission is hereby granted for the redistribution of this advisory, provided that it is not altered except by reformatting it, and that due credit is given. Permission is explicitly given for insertion in vulnerability databases and similar, provided that due credit is given to the author. The author is not responsible for any misuse of the information contained herein and prohibits any malicious use of all security related information or exploits by the author or elsewhere. by hyp3rlinx