CVE-2021-31181

Microsoft SharePoint Remote Code Execution Vulnerability

CVSS v3 8.8 HIGH
CVSS v2.0 6.5 MEDIUM

8.8^/10

CVSS v3 : HIGH

Vector :

Exploitability : 2.8 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

6.5^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:P/I:P/A:P

Exploitability : 8.0 / Impact : 6.4

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
http://packetstormsecurity.com/files/163208/Microsoft-SharePoint-Unsafe-Control-And-ViewState-Remote-Code-Execution.html	Exploit Third Party Advisory VDB Entry
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31181	Patch Vendor Advisory
https://www.zerodayinitiative.com/advisories/ZDI-21-573/	Third Party Advisory VDB Entry

Configurations

Configuration 1 (hide)

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:::::::*

History

29 Apr 2022, 16:24

Type	Values Removed	Values Added
References	~~(MISC) http://packetstormsecurity.com/files/163208/Microsoft-SharePoint-Unsafe-Control-And-ViewState-Remote-Code-Execution.html -~~	(MISC) http://packetstormsecurity.com/files/163208/Microsoft-SharePoint-Unsafe-Control-And-ViewState-Remote-Code-Execution.html - Exploit, Third Party Advisory, VDB Entry
References	~~(MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-573/ - Third Party Advisory~~	(MISC) https://www.zerodayinitiative.com/advisories/ZDI-21-573/ - Third Party Advisory, VDB Entry

17 Jun 2021, 20:15

Type	Values Removed	Values Added
References		(MISC) http://packetstormsecurity.com/files/163208/Microsoft-SharePoint-Unsafe-Control-And-ViewState-Remote-Code-Execution.html -

Information

Published : 2021-05-11 19:15

Updated : 2024-02-04 21:47

NVD link : CVE-2021-31181

Mitre link : CVE-2021-31181

CVE.ORG link : CVE-2021-31181

JSON object : View

Products Affected

microsoft

sharepoint_foundation
sharepoint_enterprise_server
sharepoint_server

CWE

NVD-CWE-noinfo

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