CVE-2022-21842

Published on: 01/11/2022 12:00:00 AM UTC

Last Modified on: 01/14/2022 04:45:00 PM UTC

CVE-2022-21842

Source: Mitre Source: NIST CVE.ORG Print: PDF PDF
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C

Certain versions of Sharepoint Enterprise Server from Microsoft contain the following vulnerability:

Microsoft Word Remote Code Execution Vulnerability.

  • CVE-2022-21842 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Microsoft - Microsoft SharePoint Enterprise Server version 2016
  • Affected Vendor/Software: URL Logo Microsoft - Microsoft Word version 2016 (32-bit edition)
  • Affected Vendor/Software: URL Logo Microsoft - Microsoft Word version 2016 (64-bit edition)

CVSS3 Score: 7.8 - HIGH

Attack
Vector ⓘ		 Attack
Complexity		 Privileges
Required		 User
Interaction
LOCAL LOW NONE REQUIRED
Scope Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
UNCHANGED HIGH HIGH HIGH

CVSS2 Score: 6.8 - MEDIUM

Access
Vector ⓘ		 Access
Complexity		 Authentication
NETWORK MEDIUM NONE
Confidentiality
Impact		 Integrity
Impact		 Availability
Impact
PARTIAL PARTIAL PARTIAL

CVE References

Description Tags ⓘ Link
Security Update Guide - Microsoft Security Response Center portal.msrc.microsoft.com
text/html
 URL Logo MISC portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2022-21842
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Related QID Numbers

  • 110398 Microsoft Office Security Update for January 2022
  • 110399 Microsoft SharePoint Enterprise Server and Foundation Multiple Vulnerabilities for January 2022

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationMicrosoftSharepoint Enterprise Server2016AllAllAll
ApplicationMicrosoftWord2016AllAllAll
ApplicationMicrosoftWord2016AllAllAll
  • cpe:2.3:a:microsoft:sharepoint_enterprise_server:2016:*:*:*:*:*:*:*:
  • cpe:2.3:a:microsoft:word:2016:*:*:*:*:*:x64:*:
  • cpe:2.3:a:microsoft:word:2016:*:*:*:*:*:x86:*:

Social Mentions

Source Title Posted (UTC)
Twitter Icon @prophaze Microsoft Word 2016 Remote Code Execution [CVE-2022-21842] prophaze.com/cve/microsoft-… #Exploit:No #Local:No #Product:Word #Remote:Yes 2022-01-11 22:11:12
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