OpenCart Price Comparison Store module version 3.x suffers from an open redirection vulnerability.
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# Exploit Title : OpenCart Price Comparison Store Modules 3.x Open Redirection
# Author [ Discovered By ] : KingSkrupellos
# Team : Cyberizm Digital Security Army
# Date : 11/03/2019
# Vendor Homepage : opencart.com
# Software Information Link : opencart.com/index.php?route=marketplace/extension/info&extension_id=29709
# Software Price Type : Paid Download ~ 99$
# Software Affected Versions : 2.x - 3.x
# Tested On : Windows and Linux
# Category : WebApps
# Exploit Risk : Medium
# 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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# Information about Software :
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Create a price comparison website for affiliate revenue in opencart. This extension is very useful for seller and affiliates.
This Price comparison script is responsive, reliable, SEO friendly and highly customisable.
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# Impact :
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This web application OpenCart Price Comparison Store Modules/Extension 3.x 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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/index.php?route=module/price_comparison_store/redirect&url=https://www.[REDIRECTION-ADDRESS].gov
/index.php?route=extension/module/price_comparison_store/redirect&url=https://www.[REDIRECTION-ADDRESS].gov
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# Discovered By KingSkrupellos from Cyberizm.Org Digital Security Team
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