CVE-2017-11775

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-2017-11777 and CVE-2017-11820.

Category

5.4
CVSS
Severity: Medium
CVSS 3.0 •
CVSS 2.0 •
EPSS 0.85% Top 30%
Vendor Advisory microsoft.com
Affected: Microsoft Corporation Microsoft SharePoint Enterprise Server
Published at:
Updated at:

References

Link Tags
http://www.securityfocus.com/bid/101105 third party advisory vdb entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2017-11775 patch vendor advisory
http://www.securitytracker.com/id/1039540 third party advisory vdb entry

Frequently Asked Questions

What is the severity of CVE-2017-11775?
CVE-2017-11775 has been scored as a medium severity vulnerability.
How to fix CVE-2017-11775?
To fix CVE-2017-11775, make sure you are using an up-to-date version of the affected component(s) by checking the vendor release notes. As for now, there are no other specific guidelines available.
Is CVE-2017-11775 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2017-11775 is being actively exploited. According to its EPSS score, there is a ~1% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2017-11775?
CVE-2017-11775 affects Microsoft Corporation Microsoft SharePoint Enterprise Server.
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