CVE-2021-1707
Microsoft SharePoint Server Remote Code Execution Vulnerability
CVE-2021-1707 is fixed in 4 products on 1 platform, first by KB4493163, released January 12, 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
0.0387
90th percentile
Where it's fixed
| Product | Fixed in | Fix | Released |
|---|---|---|---|
| Microsoft | |||
| Microsoft SharePoint Enterprise Server 2016 | KB4493163 | Jan 12, 2021 | |
| Microsoft SharePoint Foundation 2010 Service Pack 2 | KB4493187 | Jan 12, 2021 | |
| Microsoft SharePoint Foundation 2013 Service Pack 1 | KB4493175 | Jan 12, 2021 | |
| Microsoft SharePoint Server 2019 | KB4493162 | Jan 12, 2021 | |
Patch Radar data is free to use with attribution. Terms and how to credit it.
Product names, logos and trademarks shown on Patch Radar belong to their respective owners. They are used only to identify the software each security fix applies to and to help readers find their platform. Their use does not imply any affiliation with, or endorsement by, those owners, and Patchblox is not affiliated with any of them.