Rapid7 Vulnerability & Exploit Database

Microsoft CVE-2019-1373: Microsoft Exchange Remote Code Execution Vulnerability

Free InsightVM Trial No Credit Card Necessary
Watch Demo See how it all works
Back to Search

Microsoft CVE-2019-1373: Microsoft Exchange Remote Code Execution Vulnerability

Severity
7
CVSS
(AV:N/AC:L/Au:N/C:P/I:P/A:P)
Published
11/12/2019
Created
11/13/2019
Added
11/12/2019
Modified
11/18/2019

Description

A remote code execution vulnerability exists in Microsoft Exchange through the deserialization of metadata via PowerShell. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the logged in user. Exploitation of this vulnerability requires that a user run cmdlets via PowerShell. The security update addresses the vulnerability by correcting how Exchange serializes its metadata.

Solution(s)

  • msft-kb4523171-1b9985eb-495f-4770-bdfb-7ad9836c5bdb

References

insightVM

Advanced vulnerability management analytics and reporting.
Key Features
Free InsightVM Trial View All Features

With Rapid7 live dashboards, I have a clear view of all the assets on my network, which ones can be exploited, and what I need to do in order to reduce the risk in my environment in real-time. No other tool gives us that kind of value and insight.

– Scott Cheney, Manager of Information Security, Sierra View Medical Center

;