Web Application Security Consortium - Web hacking Incidents Database (WHID)

Reported: 29 March 2006
Occurred: 28 January 2006

Classifications:

Attack Method: Cross Site Scripting (XSS)
Outcome: Disclosure Only

Hotmail's filtering engine insufficiently filters JavaScript scripts. It is possible to write JavaScript in the BGCOLOR attribute of the BODY tag, using CSS. This leads to execution when the email is viewed. JavaScript must be Unicode encoded in order to fool the filter. This encoding is recognized with IE >= 6

References:

Microsoft MSN Hotmail : Cross-Site Scripting Vulnerability
Advisory, Bugtraq Archives, 23 March 2006

Select an Incident:

1999: 1999-1

2000: , 2000-1, 2000-2, 2000-3, 2000-4, 2000-5, 2000-6

2001: 2001-1, 2001-2, 2001-3, 2001-4, 2001-5, 2001-6

2002: 2002-1, 2002-2, 2002-3, 2002-4

2003: 2003-1, 2003-2, 2003-3, 2003-4, 2003-5, 2003-6, 2003-7, 2003-8, 2003-9

2004: 2004-1, 2004-10, 2004-11, 2004-12, 2004-13, 2004-14, 2004-15, 2004-16, 2004-17, 2004-18, 2004-2, 2004-3, 2004-4, 2004-5, 2004-6, 2004-7, 2004-8, 2004-9

2005: 2005-1, 2005-10, 2005-11, 2005-12, 2005-13, 2005-14, 2005-15, 2005-16, 2005-17, 2005-18, 2005-19, 2005-2, 2005-20, 2005-21, 2005-22, 2005-23, 2005-24, 2005-25, 2005-26, 2005-27, 2005-28, 2005-29, 2005-3, 2005-30, 2005-31, 2005-32, 2005-33, 2005-34, 2005-35, 2005-36, 2005-37, 2005-38, 2005-39, 2005-4, 2005-40, 2005-41, 2005-42, 2005-43, 2005-44, 2005-45, 2005-46, 2005-47, 2005-48, 2005-49, 2005-5, 2005-50, 2005-51, 2005-52, 2005-53, 2005-54, 2005-55, 2005-56, 2005-57, 2005-58, 2005-59, 2005-6, 2005-60, 2005-61, 2005-62, 2005-63, 2005-64, 2005-65, 2005-7, 2005-8, 2005-9, 2007-18

2006: 2006-1, 2006-10, 2006-11, 2006-12, 2006-13, 2006-14, 2006-15, 2006-16, 2006-17, 2006-18, 2006-19, 2006-2, 2006-20, 2006-21, 2006-22, 2006-23, 2006-24, 2006-25, 2006-26, 2006-27, 2006-28, 2006-29, 2006-3, 2006-30, 2006-31, 2006-32, 2006-33, 2006-34, 2006-35, 2006-36, 2006-37, 2006-38, 2006-39, 2006-4, 2006-40, 2006-41, 2006-42, 2006-43, 2006-45, 2006-46, 2006-47, 2006-5, 2006-6, 2006-7, 2006-8, 2006-9

2007: , 2007-01, 2007-02, 2007-03, 2007-04, 2007-05, 2007-06, 2007-07, 2007-08, 2007-09, 2007-10, 2007-11, 2007-12, 2007-13, 2007-14, 2007-15, 2007-16, 2007-17, 2007-19, 2007-20, 2007-21, 2007-22, 2007-23, 2007-24, 2007-25, 2007-26, 2007-27, 2007-28, 2007-29, 2007-30, 2007-31, 2007-32, 2007-33, 2007-34, 2007-35, 2007-36, 2007-37, 2007-38, 2007-39, 2007-40, 2007-41, 2007-42, 2007-43, 2007-44, 2007-45, 2007-46, 2007-47, 2007-48, 2007-49, 2007-50, 2007-51, 2007-52, 2007-53, 2007-54, 2007-55, 2007-56, 2007-57, 2007-58, 2007-59, 2007-60, 2007-61, 2007-62, 2007-63, 2007-64, 2007-65, 2007-66, 2007-67, 2007-69, 2007-70, 2007-71, 2007-72, 2007-73, 2007-74, 2007-75, 2007-76, 2007-77, 2007-78, 2007-79, 2007-80, 2007-81, 2007-82, 2007-83, 2007-84, 2007-85, 2007-86

2008: , 2008-01, 2008-02, 2008-03, 2008-04, 2008-05, 2008-06, 2008-07, 2008-08, 2008-09, 2008-10, 2008-11, 2008-12

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