CVE-2020-0924: XSS

Published Apr 15, 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-2020-0923, CVE-2020-0925, CVE-2020-0926, CVE-2020-0927, CVE-2020-0930, CVE-2020-0933, CVE-2020-0954, CVE-2020-0973, CVE-2020-0978.

Affected Software

3 affected components

Microsoft SharePoint Enterprise Server=2016

Microsoft SharePoint Foundation=2013-sp1

Microsoft SharePoint Server=2019

Remediation

Patch Available

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0924

Event History

Apr 15, 2020

CVE Published

via MITRE·03:12 PM

Data Sourced

via MITRE·03:12 PM

DescriptionWeakness

Data Sourced

via NVD·03:15 PM

RemedyDescriptionSeverityWeaknessAffected Software

Frequently Asked Questions

What is the severity of CVE-2020-0924?

CVE-2020-0924 is considered a critical vulnerability as it allows for cross-site scripting (XSS) attacks on affected SharePoint servers.

How do I fix CVE-2020-0924?

To fix CVE-2020-0924, apply the latest security updates provided by Microsoft for your SharePoint server version.

Which versions are affected by CVE-2020-0924?

CVE-2020-0924 affects Microsoft SharePoint Server 2016, SharePoint Foundation 2013 (SP1), and SharePoint Server 2019.

What types of attacks can CVE-2020-0924 facilitate?

CVE-2020-0924 can facilitate cross-site scripting attacks, allowing attackers to inject malicious scripts into web pages viewed by users.

Is CVE-2020-0924 unique from other vulnerabilities?

Yes, CVE-2020-0924 is unique from related vulnerabilities like CVE-2020-0923, CVE-2020-0925, and CVE-2020-0926, each with their own characteristics.