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CVE-2021-1719

HIGHCVSS 8/10EPSS 2.22%

Last modified

CVE-2021-1719 is a high-severity vulnerability rated 8/10 on the CVSS scale. Microsoft SharePoint Elevation of Privilege Vulnerability. EPSS estimates a 2.22% chance of exploitation in the next 30 days.

Description

Microsoft SharePoint Elevation of Privilege Vulnerability

Metrics

CVSS 3.1
8/10

CVSS:3.1/AV:N/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H

EPSS Probability
2.22%

80.4th percentile

Probability of exploitation in the next 30 days. Learn more

Weakness Enumeration

Affected Software

VendorProductVersions
MicrosoftSharepoint Enterprise Server2016
MicrosoftSharepoint Server2019

References

Timeline

Published
Last Modified
Status
Modified

Frequently Asked Questions

What is CVE-2021-1719?
Microsoft SharePoint Elevation of Privilege Vulnerability
How severe is CVE-2021-1719?
CVE-2021-1719 has a CVSS score of 8/10 (HIGH severity). The EPSS model estimates a 2.22% probability of exploitation in the next 30 days.
How do I fix CVE-2021-1719?
Check the vendor references and advisories linked above for patched versions and mitigation guidance. You can also run a Strix scan to test if your systems are affected.

Are you affected by CVE-2021-1719?

Run a free Strix scan to check your systems for this vulnerability.

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Source: NVD / NIST