|CVSS SCORE||8.8, (AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H)|
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Microsoft Exchange. Authentication is required to exploit this vulnerability.
The specific flaw exists within the Command class. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.
Microsoft has issued an update to correct this vulnerability. More details can be found at:
|CREDIT||Piotr Bazydlo (@chudypb) of Trend Micro Zero Day Initiative