CVE-2021-31950

Published: Jun 8, 2021Modified: Nov 21, 2024

8.1

Vector

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

Exploitability: 2.8 / Impact: 5.2

Source: NVD (Secondary)

Description

Microsoft SharePoint Server Spoofing Vulnerability

Affected (3)

Products: Microsoft: Sharepoint Foundation, Sharepoint Server

2 products

Sharepoint Foundation

Sharepoint Server

Configuration A

3 vulnerable

Vulnerable Software	Affected Versions
Microsoft Sharepoint Foundation	Version 2013 sp1
Microsoft Sharepoint Server	Version 2016
Microsoft Sharepoint Server	Version 2019

Related CWEs

Server-Side Request Forgery (SSRF)

The web server receives a URL or similar request from an upstream component and retrieves the contents of this URL, but it does not sufficiently ensure that the request is being sent to the expected destination.

References (4)

http://packetstormsecurity.com/files/163080/Microsoft-SharePoint-Server-16.0.10372.20060-Server-Side-Request-Forgery.html

Source: secure@microsoft.com

ExploitThird Party Advisory

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31950

Source: secure@microsoft.com

PatchVendor Advisory

http://packetstormsecurity.com/files/163080/Microsoft-SharePoint-Server-16.0.10372.20060-Server-Side-Request-Forgery.html

Source: af854a3a-2127-422b-91ae-364da2661108

ExploitThird Party Advisory

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31950

Source: af854a3a-2127-422b-91ae-364da2661108

PatchVendor Advisory

Timeline

No history available yet.