CVE-2021-38656

Published on: 09/15/2021 12:00:00 AM UTC

Last Modified on: 09/24/2021 07:09:00 PM UTC

CVE-2021-38656

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

Certain versions of 365 Apps from Microsoft contain the following vulnerability:

Microsoft Word Remote Code Execution Vulnerability

  • CVE-2021-38656 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Microsoft - Microsoft 365 Apps for Enterprise for 32-bit Systems version
  • Affected Vendor/Software: URL Logo Microsoft - Microsoft 365 Apps for Enterprise for 64-bit Systems version

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
ZDI-21-1082 | Zero Day Initiative www.zerodayinitiative.com
text/html
 URL Logo MISC www.zerodayinitiative.com/advisories/ZDI-21-1082/
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-2021-38656
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Related QID Numbers

  • 110390 Microsoft Office and Microsoft Office Services and Web Apps Security Update September 2021

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationMicrosoft365 Apps-AllAllAll
  • cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*:

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