Microsoft Internet Explorer and Outlook Express A HREF URL spoofing

ie-ahref-url-spoofing (16102) The risk level is classified as MediumMedium Risk

Description:

Microsoft Internet Explorer and Outlook Express could allow a remote attacker to spoof a trusted Web page by altering the URL that is displayed in the Internet Explorer status bar. A remote attacker could create a specially-crafted URL containing an IMG tag within an A HREF tag that specifies the destination address using the MAP tag, which will be loaded in a user's browser and a different URL would be displayed in the status bar of a spoofed Web page. An attacker could exploit this vulnerability by creating a malicious Web page and hosting it on a Web site or by sending it to a victim as an HTML email.

Note: Reportedly, Konqueror and Netscape Navigator are also affected by this vulnerability.


Consequences:

Other

Remedy:

No remedy available as of July 9, 2011.

References:

  • BugTraq Mailing List, Mon May 17 2004 - 13:14:32 CDT: Microsoft Internet Explorer ImageMap URL Spoof Vulnerability.
  • BugTraq Mailing List, Mon May 17 2004 - 15:08:16 CDT: RE: Microsoft Internet Explorer ImageMap URL Spoof Vulnerability.
  • Full-Disclosure Mailing List, Sat May 08 2004 - 16:29:10 CDT : DEEP SEA PHISHING: Internet Explorer / Outlook Express.
  • BID-10308: Microsoft Internet Explorer Embedded Image URI Obfuscation Weakness
  • BID-10383: KDE Konqueror Embedded Image URI Obfuscation Weakness
  • BID-10389: Netscape Navigator Embedded Image URI Obfuscation Weakness
  • CVE-2004-0526: Unknown versions of Internet Explorer and Outlook allow remote attackers to spoof a legitimate URL in the status bar via A HREF tags with modified alt values that point to the legitimate site, combined with an image map whose href points to the malicious site, which facilitates a phishing attack.
  • CVE-2004-0527: KDE Konqueror 2.1.1 and 2.2.2 allows remote attackers to spoof a legitimate URL in the status bar via A HREF tags with modified alt values that point to the legitimate site, combined with an image map whose href points to the malicious site, which facilitates a phishing attack.
  • CVE-2004-0528: Netscape Navigator 7.1 allows remote attackers to spoof a legitimate URL in the status bar via A HREF tags with modified alt values that point to the legitimate site, combined with an image map whose href points to the malicious site, which facilitates a phishing attack.
  • OSVDB ID: 6579: KDE Konqueror ImageMap URL Spoofing
  • OSVDB ID: 6580: Netscape Navigator ImageMap URL Spoofing

Platforms Affected:

  • KDE Konqueror
  • Microsoft Internet Explorer
  • Microsoft Outlook 2000
  • Microsoft Outlook 2002
  • Microsoft Outlook Express
  • Netscape Navigator

Reported:

May 08, 2004

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