by Kastro
Paper/Archive/CVE-2020-1210

CVE-2020-1210

Microsoft Microsoft SharePoint Enterprise Server 2016 — Microsoft SharePoint Remote Code Execution Vulnerability

EPSS 2%CVSS 9.9
critical.is priorityof 100
46
CVSS 9.9 (CNA)9.9 / 10 × 3029.7Not in CISA KEV+300.0EPSS percentile 79.7.797 × 2015.9No public exploit+100.0SSVC exploitation: unknown+100.0
Description · from the CVE record

<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>

Affected

ProductAffectedFixed inSource
Microsoft SharePoint Enterprise Server 201616.0.0 – < publicationpublicationCNA
Microsoft Business Productivity Servers 2010 Service Pack 213.0.0.0 – < publicationpublicationCNA
Microsoft SharePoint Server 2010 Service Pack 213.0.0.0 – < publicationpublicationCNA
Microsoft SharePoint Enterprise Server 2013 Service Pack 115.0.0 – < publicationpublicationCNA
Microsoft SharePoint Server 201916.0.0 – < publicationpublicationCNA

Scores by source

microsoft (CNA)9.9CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H/E:P/RL:O/RC:C

References

refportal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-1210