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mscveMicrosoftMS:CVE-2021-42320
HistoryDec 14, 2021 - 8:00 a.m.

Microsoft SharePoint Server Spoofing Vulnerability

2021-12-1408:00:00
Microsoft
msrc.microsoft.com
9

5.7 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

High

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

27.8%

JSON

Related

cve 1
prion 1
cnvd 1
nessus 3
mskb 3
kaspersky 1
rapid7blog 1
cve
cve
CVE-2021-42320
2021-12-15 15:15:00
prion
prion
Spoofing
2021-12-15 15:15:00
cnvd
cnvd
Microsoft SharePoint Server Spoofing Vulnerability (CNVD-2022-59595)
2021-12-19 00:00:00
nessus
nessus
Security Updates for Microsoft SharePoint Server 2019 (December 2021)
2022-02-18 00:00:00
Security Updates for Microsoft SharePoint Server 2016 (December 2021)
2022-02-18 00:00:00
Security Updates for Microsoft SharePoint Server Subscription Edition (December 2021)
2022-02-18 00:00:00
mskb
mskb
Description of the security update for SharePoint Server Subscription Edition: December 14, 2021 (KB5002045)
2021-12-14 08:00:00
Description of the security update for SharePoint Server 2019: December 14, 2021 (KB5002054)
2021-12-14 08:00:00
Description of the security update for SharePoint Enterprise Server 2016: December 14, 2021 (KB5002055)
2021-12-14 08:00:00
kaspersky
kaspersky
KLA12389 Multiple vulnerabilities in Microsoft Office
2021-12-14 00:00:00
rapid7blog
rapid7blog
Patch Tuesday - December 2021
2021-12-14 22:12:53

5.7 Medium

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

LOW

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

HIGH

Availability Impact

NONE

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

6.4 Medium

AI Score

Confidence

High

3.5 Low

CVSS2

Access Vector

NETWORK

Access Complexity

MEDIUM

Authentication

SINGLE

Confidentiality Impact

NONE

Integrity Impact

PARTIAL

Availability Impact

NONE

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

0.001 Low

EPSS

Percentile

27.8%

JSON
Related for MS:CVE-2021-42320
cve1prion1cnvd1nessus3mskb3kaspersky1rapid7blog1