CVE-2020-17144

Published: Dec 9, 2020

Modified: Oct 21, 2025

PUBLISHED

CVSS v3.1

8.4

HIGH

Microsoft Exchange Remote Code Execution Vulnerability

Vendor	Product	Versions
Microsoft	Microsoft Exchange Server 2010 Service Pack 3 Update Rollup 31	affected `0 - < publication`

CVSS v3.1 Vector

CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C

Attack Vector

Network

Attack Complexity

Low

Privileges Required

High

User Interaction

Required

Scope

Changed

Confidentiality

High

Integrity

High

Availability

High

vendor-advisory

Security Training

Train your team to recognize and prevent security threats with our comprehensive security awareness program.

Vulnerability Scanning

Discover vulnerabilities in your applications and infrastructure before attackers do.