Microsoft Microsoft Exchange Server 2019 Cumulative Update 4
7 published vulnerabilities name this product.
As the CNAs write it in their CVE records (vendor and product); the versions are theirs.
| CVE | Vulnerable versions | Title | Severity | Published | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| CVE-2021-27065 | | Microsoft Exchange Server Remote Code Execution Vulnerability | HIGH 7.8 | 100 % | KEV | |
| CVE-2021-26858 | | Microsoft Exchange Server Remote Code Execution Vulnerability | HIGH 7.8 | 94 % | KEV | |
| CVE-2021-26857 | | Microsoft Exchange Server Remote Code Execution Vulnerability | HIGH 7.8 | 96 % | KEV | |
| CVE-2021-26855 | | Microsoft Exchange Server Remote Code Execution Vulnerability | CRITICAL 9.8 | 100 % | KEV | |
| CVE-2020-0903 | unspecified | A cross-site-scripting (XSS) vulnerability exists when Microsoft Exchange Server does not properly sanitize a specially crafted web request | MEDIUM 5.4 | 1.6 % | ||
| CVE-2020-0692 | unspecified | An elevation of privilege vulnerability exists in Microsoft Exchange Server, aka 'Microsoft Exchange Server Elevation of Privilege Vulnerabi | HIGH 8.1 | 3.3 % | ||
| CVE-2020-0688 | unspecified | A remote code execution vulnerability exists in Microsoft Exchange software when the software fails to properly handle objects in memory, ak | HIGH 8.8 | 100 % | KEV |