WebsitePanel ReturnUrl open redirect

websitepanel-returnurl-open-redirect (76803)

Medium Risk

Description:

WebsitePanel could allow a remote attacker to conduct phishing attacks, caused by an open redirect vulnerability in the Default.aspx script. By persuading a victim to visit a specially-crafted Web site, an attacker could exploit this vulnerability using the ReturnUrl parameter to redirect a victim to arbitrary Web sites.

*CVSS:

Base Score:	5.8
Access Vector:	Network
Access Complexity:	Medium
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	Partial
Availability Impact:	Partial
Temporal Score:	4.3
Exploitability:	Unproven
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Gain Access

Remedy:

Upgrade to the latest version of WebsitePanel (1.2.2.1 beta or later), available from the WebsitePanel Web site. See References.

References:

• Packetstorm Security Website: WebsitePanel CMS Open Redirect.
• WebsitePanel Web site: WebsitePanel.
• BID-54346: WebsitePanel 'ReturnUrl' Parameter URI Redirection Vulnerability
• CVE-2012-4032: Open redirect vulnerability in the login page in WebsitePanel before 1.2.2.1 allows remote attackers to redirect users to arbitrary web sites and conduct phishing attacks via a URL in ReturnUrl to Default.aspx.
• OSVDB ID: 83689: WebsitePanel Default.aspx ReturnURL Parameter Arbitrary Site Redirect
• SA49813: WebsitePanel "ReturnUrl" Redirection Weakness

Platforms Affected:

• WebsitePanel WebsitePanel 1.2.0

Reported:

Jul 08, 2012

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The information within this database may change without notice. Use of this information constitutes acceptance for use in an AS IS condition. There are NO warranties, implied or otherwise, with regard to this information or its use. Any use of this information is at the user's risk. In no event shall IBM be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

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