CVE-2020-0954

Description

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-2020-0924, CVE-2020-0925, CVE-2020-0926, CVE-2020-0927, CVE-2020-0930, CVE-2020-0933, CVE-2020-0973, CVE-2020-0978.

Category

5.4
CVSS
Severity: Medium
CVSS 3.1 •
CVSS 2.0 •
EPSS 0.69% Top 30%
Vendor Advisory microsoft.com
Affected: Microsoft Microsoft SharePoint Enterprise Server
Affected: Microsoft Microsoft SharePoint Server
Affected: Microsoft Microsoft Project Server
Published at:
Updated at:

References

Link Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2020-0954 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2020-0954?
CVE-2020-0954 has been scored as a medium severity vulnerability.
How to fix CVE-2020-0954?
To fix CVE-2020-0954, 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-2020-0954 being actively exploited in the wild?
As for now, there are no information to confirm that CVE-2020-0954 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-2020-0954?
CVE-2020-0954 affects Microsoft Microsoft SharePoint Enterprise Server, Microsoft Microsoft SharePoint Server, Microsoft Microsoft Project Server.
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