Novell GroupWise WebAccess cross-site scripting

groupwise-webaccess-xss (28210) The risk level is classified as MediumMedium Risk

Description:

Novell GroupWise is vulnerable to cross-site scripting, caused by improper validation of user-supplied input. A remote attacker could exploit this vulnerability using the WebAccess component to inject malicious script into a Web page which would be executed in a victim's Web browser within the security context of the hosting Web site, once the page is viewed. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.

Platforms Affected:

  • Novell, GroupWise WebAccess 6.5
  • Novell, GroupWise WebAccess 7.0

Remedy:

Upgrade to the latest version of GroupWise 6.5 (SP6 Update 1 or later), as listed in Novell Technical Information Document TID2974176. See References.

Consequences:

Gain Access

References:

  • Novell GroupWise Web site, NOVELL: Novell GroupWise at http://www.novell.com/products/groupwise/.
  • Novell Technical Information Document TID2974176 , FTF: GroupWise 6.5 Post SP6 WebAccess Rev D at http://support.novell.com/cgi-bin/search/searchtid.cgi?/2974176.htm.
  • BID-19297: Novell GroupWise Multiple HTML Injection Scripting Vulnerabilities
  • CVE-2006-3818: Cross-site scripting (XSS) vulnerability in the login page in Novell GroupWise WebAccess 6.5 before 20060721 and WebAccess 7 before 20060727 allows remote attackers to inject arbitrary web script or HTML via the GWAP.version parameter.
  • SA21411: Novell GroupWise WebAccess Multiple Vulnerabilities
  • SECTRACK ID: 1016648: GroupWise WebAccess Input Validation Holes in the Login Page and Other Pages Permit Cross-Site Scripting Attacks
  • VUPEN/ADV-2006-3098: Novell GroupWise WebAccess Unspecified Tags Handling Cross Site Scripting Vulnerabilities

Reported:

Jul 28, 2006

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