Microsoft · Security update · February 9, 2021
KB4571787: February 2021 security update
KB4571787, released February 9, 2021, fixes 1 CVE in Microsoft Exchange Server 2019 Cumulative Update 7. None of them is reported as exploited. Patch Radar priority: Routine. The product is no longer supported.
RoutineUnsupported product
CVEs closed
1
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0182
78th percentile
Applies to
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Routine | CVE-2021-1730 | Microsoft Exchange Server | Spoofing | 5.4 | 0.0182 | Exploitation Less Likely |
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