Microsoft · Security update · October 13, 2020
KB4486676: October 2020 security update
KB4486676, released October 13, 2020, fixes 10 CVEs in Microsoft SharePoint Server 2019. None of them is reported as exploited. Patch Radar priority: Urgent. The product is no longer supported.
UrgentUnsupported product
CVEs closed
10
2 rated Critical
Exploited
0
None reported
Exploitation more likely
0
Microsoft's assessment
Highest EPSS
0.7110
99th percentile
Priority of the 10 CVEs
Patch now 0
Urgent 2
High 3
Routine 5
Applies to
| Product |
|---|
| Microsoft SharePoint Server 2019 |
CVEs this fix closes
| Priority | CVE | Component | Impact | CVSS | EPSS | Exploitation |
|---|---|---|---|---|---|---|
| Urgent | CVE-2020-16952 | Microsoft Office SharePoint | Remote Code Execution | 8.6 | 0.7110 | Exploitation Less Likely |
| Urgent | CVE-2020-16951 | Microsoft Office SharePoint | Remote Code Execution | 8.6 | 0.0143 | Exploitation Less Likely |
| High | CVE-2020-16944 | Microsoft Office SharePoint | Spoofing | 8.7 | 0.0180 | Exploitation Less Likely |
| High | CVE-2020-16945 | Microsoft Office SharePoint | Spoofing | 8.7 | 0.0167 | Exploitation Less Likely |
| High | CVE-2020-16946 | Microsoft Office SharePoint | Spoofing | 8.7 | 0.0161 | Exploitation Less Likely |
| Routine | CVE-2020-16950 | Microsoft Office SharePoint | Information Disclosure | 5.0 | 0.0417 | Exploitation Less Likely |
| Routine | CVE-2020-16948 | Microsoft Office SharePoint | Information Disclosure | 6.5 | 0.0384 | Exploitation Less Likely |
| Routine | CVE-2020-16953 | Microsoft Office SharePoint | Information Disclosure | 6.5 | 0.0384 | Exploitation Less Likely |
| Routine | CVE-2020-16941 | Microsoft Office SharePoint | Information Disclosure | 4.1 | 0.0090 | Exploitation Less Likely |
| Routine | CVE-2020-16942 | Microsoft Office SharePoint | Information Disclosure | 4.1 | 0.0088 | Exploitation Less Likely |
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