Vulnerability Intelligence Report
Microsoft SharePoint Remote Code Execution Vulnerability
CVE-2020-1210
<p>A remote code execution vulnerability exists in Microsoft SharePoint when the software fails to check the source markup of an application package. An attacker who successfully exploited the vulnerability could run arbitrary code in the context of the SharePoint application pool and the SharePoint server farm account.</p> <p>Exploitation of this vulnerability requires that a user uploads a specially crafted SharePoint application package to an affected version of SharePoint.</p> <p>The security update addresses the vulnerability by correcting how SharePoint checks the source markup of application packages.</p>
No Active Exploit Signals
CVSS Base Score
9.9
CRITICAL
Exploitability:3.2
Impact Score:6.1
EPSS Probability:1.76%
Executive Threat Verdict
Evaluating...
Evaluating Threat Landscape...
Assessing known weaponization, exploitation telemetry, and federal advisories.
Attack Surface
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Authentication
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Weaponization
—
SSVC Action
—
Affected Products & Versions
| Vendor | Product | Affected Versions |
|---|---|---|
| Microsoft | Microsoft SharePoint Enterprise Server 2016 | 16.0.0 < publication (affected) |
| Microsoft | Microsoft Business Productivity Servers 2010 Service Pack 2 | 13.0.0.0 < publication (affected) |
| Microsoft | Microsoft SharePoint Server 2010 Service Pack 2 | 13.0.0.0 < publication (affected) |
| Microsoft | Microsoft SharePoint Enterprise Server 2013 Service Pack 1 | 15.0.0 < publication (affected) |
| Microsoft | Microsoft SharePoint Server 2019 | 16.0.0 < publication (affected) |
References & Technical Advisories
No reference links found.
Threat Intelligence Signals
EPSS Score
1.760%
GitHub Advisory
Identity & Timeline
| Status | PUBLISHED |
| Assigning Authority | Microsoft Corporation · Vendor · USA |
| Reserved | 2019-11-04T00:00:00 |
| Published | 2020-09-11T17:09:07 |
| Patch Date | 2020-09-08 |
| Last Updated | 2024-08-04T06:31:58 |
Community Chatter & Buzz