CVE-2018-0921: XSS

Published Mar 14, 2018

Updated

Microsoft SharePoint Enterprise Server 2016 allows an elevation of privilege vulnerability to due how specially crafted web requests are sanitized, aka "Microsoft SharePoint Elevation of Privilege Vulnerability". This CVE is unique from CVE-2018-0909, CVE-2018-0910. CVE-2018-0911, CVE-2018-0912, CVE-2018-0913 CVE-2018-0914, CVE-2018-0915, CVE-2018-0916, CVE-2018-0917, CVE-2018-0923, CVE-2018-0944 and CVE-2018-0947.

Affected Software

1 affected component

Microsoft SharePoint Enterprise Server=2016

Remediation

Patch Available

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2018-0921

Event History

Mar 14, 2018

CVE Published

via MITRE·05:00 PM

Data Sourced

via MITRE·05:00 PM

DescriptionWeakness

Frequently Asked Questions

What is the severity of CVE-2018-0921?

CVE-2018-0921 has a severity rating of medium, indicating a potential for exploitation that could lead to unauthorized actions.

How do I fix CVE-2018-0921?

To fix CVE-2018-0921, apply the necessary security patches released by Microsoft for SharePoint Enterprise Server 2016.

What systems are affected by CVE-2018-0921?

CVE-2018-0921 specifically affects Microsoft SharePoint Enterprise Server 2016.

What type of vulnerability is CVE-2018-0921?

CVE-2018-0921 is classified as an elevation of privilege vulnerability.

Can CVE-2018-0921 be exploited remotely?

Yes, CVE-2018-0921 can be exploited remotely through specially crafted web requests.