CVE-2019-0557: XSS
First published: Tue Jan 08 2019(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 affects Microsoft SharePoint. This CVE ID is unique from CVE-2019-0556, CVE-2019-0558.
Credit: secure@microsoft.com
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Microsoft SharePoint Server 2010 | =2016 | |
| =2016 |
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Reference Links
Frequently Asked Questions
What is the severity of CVE-2019-0557?
CVE-2019-0557 has a severity rating of High, indicating a significant security risk to affected systems.
How do I fix CVE-2019-0557?
To fix CVE-2019-0557, apply the security update provided by Microsoft for the affected version of SharePoint Server.
What does CVE-2019-0557 affect?
CVE-2019-0557 affects Microsoft SharePoint Server 2016 and may allow attackers to execute scripts in a user's browser.
Is CVE-2019-0557 a common vulnerability?
Yes, CVE-2019-0557 is a recognized cross-site scripting vulnerability that is identified by its unique CVE ID.
Can CVE-2019-0557 lead to data theft?
Yes, exploitation of CVE-2019-0557 could potentially allow attackers to steal sensitive information from users if successfully executed.
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