CVE-2020-17083

Published: Nov 11, 2020Modified: Jun 17, 2026

5.4

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:C/C:L/I:L/A:N

Exploitability: 2.3 / Impact: 2.7

Source: NVD (Secondary)

Description

Microsoft Exchange Server Remote Code Execution Vulnerability

Affected (5)

Products: Microsoft: Exchange Server

1 product

Exchange Server

Configuration A

5 vulnerable

Vulnerable Software	Affected Versions
Microsoft Exchange Server	Version 2013 cumulative_update_23
Microsoft Exchange Server	Version 2016 cumulative_update_17
Microsoft Exchange Server	Version 2016 cumulative_update_18
Microsoft Exchange Server	Version 2019 cumulative_update_6
Microsoft Exchange Server	Version 2019 cumulative_update_7

Related CWEs

Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')

The product does not neutralize or incorrectly neutralizes user-controllable input before it is placed in output that is used as a web page that is served to other users.

References (2)

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17083

Source: secure@microsoft.com

PatchVendor Advisory

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-17083

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.