CVE-2021-28482
HIGH EXPLOITED RANSOMWAREMicrosoft Exchange Server - Remote Code Execution
Title source: ruleDescription
Microsoft Exchange Server Remote Code Execution Vulnerability
Exploits (2)
nomisec
WORKING POC
46 stars
by Shadow0ps · remote-auth
https://github.com/Shadow0ps/CVE-2021-28482-Exchange-POC
Scores
CVSS v3
8.8
EPSS
0.7192
EPSS Percentile
98.8%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Details
VulnCheck KEV
2021-08-17
Ransomware Use
Confirmed
Status
published
Products (3)
microsoft/exchange_server
2013 cumulative_update_23
microsoft/exchange_server
2016 cumulative_update_19 (2 CPE variants)
microsoft/exchange_server
2019 cumulative_update_8 (2 CPE variants)
Published
Apr 13, 2021
Tracked Since
Feb 18, 2026