|CVSS SCORE||9.3, (AV:N/AC:M/Au:N/C:C/I:C/A:C)|
The specific flaw exists within the implementation of the 0x277f IOCTL in the webvrpcs process. The issue results from the lack of proper validation of a user-supplied value prior to dereferencing it as a pointer. An attacker can leverage this functionality to execute code under the context of Administrator.
Advantech has issued an update to correct this vulnerability. More details can be found at:
|CREDIT||Steven Seeley (mr_me) of Offensive Security