Five Star Review Script index.php cross-site scripting

fivestar-index-xss (44637)

Medium Risk

Description:

Five Star Review Script is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the index.php script. If "searchWhere" is numeric, a remote attacker could exploit this vulnerability using the words parameter in a specially-crafted URL to execute script in a victim's Web browser within the security context of the hosting Web site, once the URL is clicked. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.

*CVSS:

Base Score:	4.3
Access Vector:	Network
Access Complexity:	Medium
Authentication:	None
Confidentiality Impact:	None
Integrity Impact:	Partial
Availability Impact:	None
Temporal Score:	3.7
Exploitability:	High
Remediation Level:	Official-Fix
Report Confidence:	Confirmed

Consequences:

Gain Access

Remedy:

Five Star Review Script customers should contact the vendor for support for upgrade or patch information. See References.

References:

• Review Script Web site: Five Star Review Script - Amazon-style Review Software.
• BID-30808: Five Star Review SQL Injection and Cross Site Scripting Vulnerabilities
• CVE-2008-3779: Cross-site scripting (XSS) vulnerability in search/index.php in Five Star Review Script allows remote attackers to inject arbitrary web script or HTML via the words parameter in a search action.
• SA31585: Five Star Review Script SQL Injection and Cross-Site Scripting

Platforms Affected:

• Review-Script Five Star Review Script

Reported:

Aug 24, 2008

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 the author/distributor (IBM Internet Security Systems X-Force) be held liable for any damages whatsoever arising out of or in connection with the use or spread of this information.

For corrections or additions please email xforce@iss.net

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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.

About IBM Internet Security Systems

IBM Internet Security Systems is a trusted security advisor to thousands of the world's leading businesses and governments, helping to provide pre-emptive protection for networks, desktops and servers. The IBM Proventia? integrated security platform is designed to automatically protect against both known and unknown threats, helping to keep networks up and running and shield customers from online attacks before they impact business assets. IBM Internet Security Systems products and services are based on the proactive security intelligence of its X-Force? research and development team ? an unequivocal world authority in vulnerability and threat research. The IBM Internet Security Systems product line is also complemented by comprehensive Managed Security Services and Professional Security Services. For more information, visit the IBM Internet Security Systems Web site at www.iss.net or call 800-776-2362.