Microsoft · Security update · January 12, 2021
KB4493171: January 2021 security update
KB4493171, released January 12, 2021, fixes 4 CVEs in Microsoft Office Web Apps Server 2013 Service Pack 1. None of them is reported as exploited. Patch Radar priority: High. The product is no longer supported.
HighUnsupported product
CVEs closed
4
None rated Critical
Exploited
0
None reported
Exploitation more likely
0
Vendor assessment
Highest EPSS
0.0389
90th percentile
Priority of the 4 CVEs
Patch now 0
Urgent 0
High 4
Routine 0
Applies to
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| High | CVE-2021-1715 | Microsoft Office | Remote Code Execution | 7.8 | 0.0389 | Exploitation Less Likely |
| High | CVE-2021-1716 | Microsoft Office | Remote Code Execution | 7.8 | 0.0389 | Exploitation Less Likely |
| High | CVE-2021-1713 | Microsoft Office | Remote Code Execution | 7.8 | 0.0334 | Exploitation Less Likely |
| High | CVE-2021-1714 | Microsoft Office | Remote Code Execution | 7.8 | 0.0334 | Exploitation Less Likely |
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