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[email protected]CVE-2021-34520

HistoryJul 14, 2021 - 6:15 p.m.

CVE-2021-34520

2021-07-1418:15:00

CWE-502

[email protected]

web.nvd.nist.gov

118

cve-2021-34520

microsoft sharepoint server

remote code execution

vulnerability

nvd

8.1 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

NONE

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

8.2 High

AI Score

Confidence

High

6.5 Medium

CVSS2

Access Vector

NETWORK

Access Complexity

LOW

Authentication

SINGLE

Confidentiality Impact

PARTIAL

Integrity Impact

PARTIAL

Availability Impact

PARTIAL

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

0.019 Low

EPSS

Percentile

88.4%

JSON

Microsoft SharePoint Server Remote Code Execution Vulnerability

VendorProductVersionCPE
microsoftmicrosoft_sharepoint_enterprise_server_2016*cpe:2.3:a:microsoft:microsoft_sharepoint_enterprise_server_2016:*:*:*:*:*:*:*:*
microsoftmicrosoft_sharepoint_server_2019*cpe:2.3:a:microsoft:microsoft_sharepoint_server_2019:*:*:*:*:*:*:*:*
microsoftmicrosoft_sharepoint_foundation_2013_sp1*cpe:2.3:a:microsoft:microsoft_sharepoint_foundation_2013_sp1:*:sp1:*:*:*:*:*:*

Vendor	Product	Version	CPE
microsoft	microsoft_sharepoint_enterprise_server_2016	*	cpe:2.3:a:microsoft:microsoft_sharepoint_enterprise_server_2016::::::::
microsoft	microsoft_sharepoint_server_2019	*	cpe:2.3:a:microsoft:microsoft_sharepoint_server_2019::::::::
microsoft	microsoft_sharepoint_foundation_2013_sp1	*	cpe:2.3:a:microsoft:microsoft_sharepoint_foundation_2013_sp1::sp1::::::*