CVE-2020-1183: XSS
First published: Tue Jun 09 2020(Updated: )
A cross-site-scripting (XSS) vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft Office SharePoint XSS Vulnerability'. This CVE ID is unique from CVE-2020-1177, CVE-2020-1297, CVE-2020-1298, CVE-2020-1318, CVE-2020-1320.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft SharePoint Enterprise Server 2016 | =2016 | |
| Microsoft SharePoint Foundation 2013 | =2013-sp1 | |
| Microsoft SharePoint Server 2010 | =2019 | |
| =2016 | ||
| =2013-sp1 | ||
| =2019 |
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Frequently Asked Questions
What is the severity of CVE-2020-1183?
The severity of CVE-2020-1183 is rated as important, indicating a significant risk for affected systems.
How do I fix CVE-2020-1183?
To mitigate CVE-2020-1183, apply the latest security updates provided by Microsoft for SharePoint.
Which versions of SharePoint are affected by CVE-2020-1183?
CVE-2020-1183 affects Microsoft SharePoint Enterprise Server 2016, SharePoint Foundation 2013 SP1, and SharePoint Server 2019.
What type of vulnerability is CVE-2020-1183?
CVE-2020-1183 is a cross-site scripting (XSS) vulnerability.
What can be the impact of exploiting CVE-2020-1183?
Exploiting CVE-2020-1183 can allow an attacker to execute arbitrary scripts in the context of a user's session on the affected SharePoint server.
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- canonical/microsoft sharepoint enterprise server 2016
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- canonical/microsoft sharepoint foundation 2013
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- canonical/microsoft sharepoint server 2010
- version/microsoft sharepoint server 2010/2019