Medium severity5.4NVD Advisory· Published Oct 13, 2017· Updated May 13, 2026
CVE-2017-11820
CVE-2017-11820
Description
Microsoft SharePoint Enterprise Server 2013 SP1 and Microsoft SharePoint Enterprise Server 2016 allow an attacker to exploit a cross-site scripting (XSS) vulnerability by sending a specially crafted request to an affected SharePoint server, due to how SharePoint Server sanitizes web requests, aka "Microsoft Office SharePoint XSS Vulnerability". This CVE ID is unique from CVE-2017-11775 and CVE-2017-11777.
Affected products
3cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:*+ 1 more
- cpe:2.3:a:microsoft:sharepoint_enterprise_server:2013:sp1:*:*:*:*:*:*
- cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*
- Microsoft Corporation/Microsoft SharePoint Enterprise Serverv5Range: Microsoft SharePoint Enterprise Server 2013 SP1 and Microsoft SharePoint Enterprise Server 2016
Patches
0No patches discovered yet.
Vulnerability mechanics
AI mechanics synthesis has not run for this CVE yet.
References
3- portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11820nvdPatchVendor Advisory
- www.securityfocus.com/bid/101097nvdThird Party AdvisoryVDB Entry
- www.securitytracker.com/id/1039540nvdThird Party AdvisoryVDB Entry
News mentions
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