The HTTP interfaces for Novell GroupWise 8.0.2 Post Office Agent, Message Transfer Agent, and GroupWise Internet Agent are vulnerable to an arbitrary file retrieval condition due to a failure to properly filter certain crafted directory traversal sequences. An unauthenticated remote attacker can leverage this flaw to retrieve files with the privileges of the vulnerable agent. Novell has provided solutions for this issue in the form of GroupWise 8.0 SP3 as well as in the latest GroupWise 2012 SP1 release.
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