hagent.exe in Wyse Device Manager (WDM) 4.7.x does not require authentication for commands, which allows remote attackers to obtain management access via a crafted query, as demonstrated by a V52 query that triggers a power-off action.
When an actor claims to have a given identity, the product does not prove or insufficiently proves that the claim is correct.
Link | Tags |
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http://www.wyse.com/serviceandsupport/Wyse%20Security%20Bulletin%20WSB09-01.pdf | |
http://www.kb.cert.org/vuls/id/654545 | third party advisory us government resource |
http://archives.neohapsis.com/archives/fulldisclosure/2009-07/0101.html | mailing list |
http://www.theregister.co.uk/2009/07/10/wyse_remote_exploit_bugs/ | |
http://www.exploit-db.com/exploits/19137/ | exploit |