ASPPlayground.NET calendar.asp cross-site scripting
| aspplaygroundnet-calendar-xss (28352) |  Medium Risk |
Description:
ASPPlayground.NET Advanced Edition is vulnerable to cross-site scripting, caused by improper validation of user-supplied input by the calendar.asp script. A remote attacker could exploit this vulnerability using the 'calendarID' 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.
Per private conversation with the vendor, ASPPlayground.NET Advanced Edition throws an exception when an invalid calendarID was received, greatly reducing the risk of the cross-site scripting vulnerability.
Platforms Affected:
- ASPPlayground.NET, ASPPlayground.NET Advanced Edition 2.4.5 Unicode
Remedy:
Per private conversation with the vendor, this vulnerability has been corrected. Please contact the vendor for additional information.
Consequences:
Gain Access
References:
- ASPPlayground.net Web site, ASPPlayground.Net Forum - Ultimate ASP + SQL forum software at http://www.aspplayground.net/.
- BugTraq Mailing List, Fri Aug 11 2006 - 10:26:24 CDT, Forum Software ASPPlayground.NET Advanced Edition 2.4.5 Unicode Xss at http://archives.neohapsis.com/archives/bugtraq/2006-08/0249.html.
- BID-20335: ASPPlayGround.NET Forum Calendar.ASP Cross-Site Scripting Vulnerability
- CVE-2006-4206: Cross-site scripting (XSS) vulnerability in calendar.asp in ASPPlayground.NET Forum Advanced Edition 2.4.5 Unicode allows remote attackers to inject arbitrary web script or HTML via the calendarID parameter.
- OSVDB ID: 29232: ASPPlayground.NET Forum Advanced Edition calendar.asp calendarID XSS
Reported:
Aug 11, 2006
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