CVE-2021-31181 - Vulnerability Details - OpenCVE

Microsoft SharePoint Remote Code Execution Vulnerability

No CVSS v4.0

Attack Vector Network

Attack Complexity Low

Privileges Required Low

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

Access Vector Network

Access Complexity Low

Authentication Single

Confidentiality Impact Partial

Integrity Impact Partial

Availability Impact Partial

This CVE is not in the KEV list.

The EPSS score is 0.28791.

Exploitation poc

Automatable no

Technical Impact total

Vendors	Products
Microsoft	Sharepoint Enterprise Server Sharepoint Foundation Sharepoint Server

Configuration 1 [-]

OR	cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:::::::*
	cpe:2.3:a:microsoft:sharepoint_foundation:2013:sp1::::::
	cpe:2.3:a:microsoft:sharepoint_server:2019:::::::*

No data.

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References

Link	Providers
http://packetstormsecurity.com/files/163208/Microsoft-SharePoint-Unsafe-Control-And-ViewState-Remote-Code-Execution.html
https://packetstorm.news/files/id/163208
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31181
https://www.zerodayinitiative.com/advisories/ZDI-21-573/

History

Tue, 04 Mar 2025 03:45:00 +0000

Type	Values Removed	Values Added
Metrics		ssvc `{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}`

Fri, 28 Feb 2025 21:45:00 +0000

Type	Values Removed	Values Added
Weaknesses		CWE-94
References		https://packetstorm.news/files/id/163208

MITRE

Status: PUBLISHED

Assigner: microsoft

Published: 2021-05-11T19:11:30.000Z

Updated: 2025-02-28T20:29:15.430Z

Reserved: 2021-04-14T00:00:00.000Z

Link: CVE-2021-31181

Vulnrichment

Updated: 2024-08-03T22:55:53.289Z

NVD

Status : Modified

Published: 2021-05-11T19:15:09.837

Modified: 2025-02-28T21:15:17.397

Link: CVE-2021-31181

Redhat

No data.

OpenCVE Enrichment

No data.

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