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cve[email protected]CVE-2021-42309
HistoryDec 15, 2021 - 3:15 p.m.

CVE-2021-42309

2021-12-1515:15:00
CWE-732
CWE-94
web.nvd.nist.gov
75
microsoft
sharepoint
server
remote code execution
vulnerability
cve-2021-42309
nvd

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 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

0.039 Low

EPSS

Percentile

91.8%

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:*:*:*:*:*:*:*:*
microsoftsharepoint_server*cpe:2.3:a:microsoft:sharepoint_server:*:*:*:*:*:*:*:*
microsoftmicrosoft_sharepoint_foundation_2013_sp1*cpe:2.3:a:microsoft:microsoft_sharepoint_foundation_2013_sp1:*:sp1:*:*:*:*:*:*

8.8 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

HIGH

Integrity Impact

HIGH

Availability Impact

HIGH

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

7.7 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

0.039 Low

EPSS

Percentile

91.8%