CVE-2019-0957

Description

An elevation of privilege vulnerability exists when Microsoft SharePoint Server does not properly sanitize a specially crafted web request to an affected SharePoint server, aka 'Microsoft SharePoint Elevation of Privilege Vulnerability'. This CVE ID is unique from CVE-2019-0958.

Category

8.8
CVSS
Severity: High
CVSS 3.0 •
CVSS 2.0 •
EPSS 9.36% Top 10%
Vendor Advisory microsoft.com
Affected: Microsoft Microsoft SharePoint Enterprise Server
Affected: Microsoft Microsoft SharePoint Server
Published at:
Updated at:

References

Link Tags
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-0957 patch vendor advisory

Frequently Asked Questions

What is the severity of CVE-2019-0957?
CVE-2019-0957 has been scored as a high severity vulnerability.
How to fix CVE-2019-0957?
To fix CVE-2019-0957, 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-2019-0957 being actively exploited in the wild?
It is possible that CVE-2019-0957 is being exploited or will be exploited in a near future based on public information. According to its EPSS score, there is a ~9% probability that this vulnerability will be exploited by malicious actors in the next 30 days.
What software or system is affected by CVE-2019-0957?
CVE-2019-0957 affects Microsoft Microsoft SharePoint Enterprise Server, Microsoft Microsoft SharePoint Server.
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