Microsoft · Security update · February 17, 2023
KB5002309: February 2023 security update
KB5002309, released February 17, 2023, fixes 1 CVE in Microsoft Office Online Server. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.
UrgentUnsupported product
CVEs closed
1
1 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.8480
99th percentile
Applies to
| Product |
|---|
| Microsoft Office Online Server |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2023-21716 | Microsoft Office Word | Remote Code Execution | 9.8 | 0.8480 | Exploitation Less Likely |
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