CVE-2021-27076
Microsoft SharePoint Server Remote Code Execution Vulnerability
CVE-2021-27076 is fixed in 4 products on 1 platform, first by KB3101541, released March 9, 2021. It is not reported as exploited, but the vendor rates exploitation more likely. Patch Radar priority: Urgent.
Urgent
CVSS
8.8
Important
Exploitation
More likely
Vendor assessment
CISA KEV
Not listed
Not in the Known Exploited Vulnerabilities catalog
EPSS
0.1517
96th percentile
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Microsoft Business Productivity Servers 2010 Service Pack 2 | KB3101541 | Mar 9, 2021 | |
| Microsoft SharePoint Enterprise Server 2016 | KB4493232 | Mar 9, 2021 | |
| Microsoft SharePoint Foundation 2013 Service Pack 1 | KB4493238 | Mar 9, 2021 | |
| Microsoft SharePoint Server 2019 | KB4493230 | Mar 9, 2021 | |
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