|CVSS SCORE||4.3, (AV:N/AC:M/Au:N/C:P/I:N/A:N)|
The specific flaw exists within the processing of .msrcIncident Remote Assistance invitation files. Due to the improper restriction of XML External Entity (XXE) references, a specially crafted document specifying a URI causes the XML parser to access the URI and embed the contents back into the XML document for further processing. An attacker can leverage this vulnerability to disclose information under the context of the current user.
Microsoft has issued an update to correct this vulnerability. More details can be found at: