CVE-2021-31196

Published Jul 14, 2021

Last updated 3 months ago

Overview

Description
Microsoft Exchange Server Remote Code Execution Vulnerability
Source
secure@microsoft.com
NVD status
Analyzed

Risk scores

CVSS 3.1

Type
Primary
Base score
7.2
Impact score
5.9
Exploitability score
1.2
Vector string
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Severity
HIGH

CVSS 2.0

Type
Primary
Base score
6.5
Impact score
6.4
Exploitability score
8
Vector string
AV:N/AC:L/Au:S/C:P/I:P/A:P

Known exploits

Data from CISA

Vulnerability name
Microsoft Exchange Server Information Disclosure Vulnerability
Exploit added on
Aug 21, 2024
Exploit action due
Sep 11, 2024
Required action
Apply mitigations per vendor instructions or discontinue use of the product if mitigations are unavailable.

Weaknesses

nvd@nist.gov
NVD-CWE-noinfo

Social media

Hype score
Not currently trending

Configurations