Advanced Electron Forum beg parameter cross-site scripting

advancedelectronforum-beg-xss (41951)

Medium Risk

Description:

Advanced Electron Forum is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the index.php script. A remote attacker could exploit this vulnerability using the beg 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:	4.1
Exploitability:	High
Remediation Level:	Unavailable
Report Confidence:	Uncorroborated

Consequences:

Gain Access

Remedy:

No remedy available as of July 9, 2011.

References:

• Electron Web site: ADVANCED ELECTRONIC FORUM.
• ZoRLu Advisories, Sali, Nisan 22. 2008: Advanced Electron Forum (AEF) 1.0.6 XSS.
• BID-28865: Advanced Electron Forum 'beg' Parameter Cross Site Scripting Vulnerability
• CVE-2008-1983: Cross-site scripting (XSS) vulnerability in Advanced Electron Forum (AEF) 1.0.6 allows remote attackers to inject arbitrary web script or HTML via the beg parameter in a members action to index.php.
• SA29923: Advanced Electron Forum "beg" Cross-Site Scripting

Platforms Affected:

• Electron Advanced Electron Forum 1.0.6

Reported:

Apr 21, 2008

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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.

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