vBulletin 3.8.4 Zoints SEO 2.3.2 ComputerLogic Open Redirect

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# Exploit Title : vBulletin 3.8.4 Zoints SEO 2.3.2 Computer-Logic Open Redirection
# Author [ Discovered By ] : KingSkrupellos
# Team : Cyberizm Digital Security Army
# Date : 01/03/2019
# Vendor Homepages : zoints.com ~ computer-logic.org
# Software Information Links :
vbulletin.org/forum/showthread.php?t=127336
vbulletin.org/forum/showthread.php?t=202739
# Software Affected Version : Zoints SEO 2.3.0 and 2.2.2 - 2.3.2
Compatible with vBulletin 3.8.4 - 3.6.1 and other 3.x.x versions
# Tested On : Windows and Linux
# Category : WebApps
# Exploit Risk : Medium
# Google Dorks :
intext:Zoints SEO v2.3.0 by Zoints & Computer-Logic.org
intext:Powered by vBulletin® Copyright ©2000 - 2019, Jelsoft Enterprises Ltd.
intext:Powered by vBadvanced CMPS
# Vulnerability Type : CWE-601 [ URL Redirection to Untrusted Site ('Open Redirect') ]
# PacketStormSecurity : packetstormsecurity.com/files/authors/13968
# CXSecurity : cxsecurity.com/author/KingSkrupellos/1/
# Exploit4Arab : exploit4arab.org/author/351/KingSkrupellos

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# Description about Software :
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Zoints is a company that believes that forums are the killer application of the internet

and used by vBulletin Forums. Zoints has been developing an extremely powerful

vBulletin forum SEO and revenue enhancing solution.

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# Impact :
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This web application vBulletin 3.8.4 Zoints SEO v2.3.0 Computer-Logic accepts a user-controlled

input that specifies a link to an external site, and uses that link in a Redirect.

This simplifies phishing attacks. An http parameter may contain a URL value and could cause

the web application to redirect the request to the specified URL. By modifying the URL value

to a malicious site, an attacker may successfully launch a phishing scam and steal user credentials.

Because the server name in the modified link is identical to the original site, phishing attempts

have a more trustworthy appearance.

Open redirect is a failure in that process that makes it possible for attackers to steer users to malicious websites.

This vulnerability is used in phishing attacks to get users to visit malicious sites without realizing it.

Web users often encounter redirection when they visit the Web site of a company whose name

has been changed or which has been acquired by another company. Visiting unreal web page

user's computer becomes affected by malware the task of which is to deceive the valid actor and steal his personal data.

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# Open Redirection Exploit :
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/forum/redirector.php?url=[OPEN REDIRECTION VULNERABILITY]

/redirector.php?url=[OPEN REDIRECTION VULNERABILITY]

/redirect-to/?redirect=[OPEN REDIRECTION VULNERABILITY]

/forum/redirect-to/?redirect=[OPEN REDIRECTION VULNERABILITY]

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# Example Vulnerable Sites :
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[+] hondasquad.com/forum/redirector.php?url=https://cxsecurity.com/

[+] ziraatciyiz.biz/redirector.php?url=https://cxsecurity.com/

[+] istihbaratekibi.com/redirect-to/?redirect=https://cxsecurity.com/

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# Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team

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