Novell GroupWise WebAccess component cross-site scripting

novell-groupwise-webaccess-xss (21421) 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 in the WebAccess component. A remote attacker could send a malicious URL containing embedded code which, once the link is clicked, would be executed in the victim's Web browser within the security context of the hosting site. An attacker could use this vulnerability to steal the victim's cookie-based authentication credentials.

Platforms Affected:

  • Novell, GroupWise WebAccess 6.0 SP4
  • Novell, GroupWise WebAccess 6.5 SP4
  • Novell, GroupWise WebAccess 6.5 SP2
  • Novell, GroupWise WebAccess 6.5 SP1
  • Novell, GroupWise WebAccess 6.5
  • Novell, GroupWise WebAccess 6.5 SP3

Remedy:

Upgrade to the latest version of Novell GroupWise (6.5 dated after 2005-07-11 or SP5 Field Test File revision D or later), available from the Novell Download Web page. See References.

Consequences:

Gain Access

References:

Reported:

Jul 19, 2005

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