CVE-2023-23398

Published on: Not Yet Published

Last Modified on: 08/01/2023 10:07:54 PM UTC

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

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

Microsoft Excel Spoofing Vulnerability

  • CVE-2023-23398 has been assigned by URL Logo [email protected] to track the vulnerability - currently rated as HIGH severity.
  • Affected Vendor/Software: URL Logo Microsoft - Microsoft Office 2019 version < https://aka.ms/OfficeSecurityReleases
  • Affected Vendor/Software: URL Logo Microsoft - Microsoft 365 Apps for Enterprise version < https://aka.ms/OfficeSecurityReleases
  • Affected Vendor/Software: URL Logo Microsoft - Microsoft Office LTSC 2021 version < https://aka.ms/OfficeSecurityReleases
  • Affected Vendor/Software: URL Logo Microsoft - Microsoft Excel 2016 version < 16.0.5387.1000
  • Affected Vendor/Software: URL Logo Microsoft - Microsoft Excel 2013 Service Pack 1 version < 15.0.5537.1000

CVSS3 Score: 7.1 - HIGH

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

CVE References

Description Tags Link
Security Update Guide - Microsoft Security Response Center msrc.microsoft.com
text/html
URL Logo MISC msrc.microsoft.com/update-guide/vulnerability/CVE-2023-23398

Related QID Numbers

  • 110430 Microsoft Office Security Update for March 2023

Known Affected Configurations (CPE V2.3)

Type Vendor Product Version Update Edition Language
ApplicationMicrosoft365 Apps-AllAllAll
ApplicationMicrosoftExcel2013sp1AllAll
ApplicationMicrosoftExcel2013sp1AllAll
ApplicationMicrosoftExcel2016AllAllAll
ApplicationMicrosoftOffice2019AllAllAll
ApplicationMicrosoftOffice2019AllAllAll
ApplicationMicrosoftOffice2021AllAllAll
ApplicationMicrosoftOffice2021AllAllAll
  • cpe:2.3:a:microsoft:365_apps:-:*:*:*:enterprise:*:*:*:
  • cpe:2.3:a:microsoft:excel:2013:sp1:*:*:*:*:*:*:
  • cpe:2.3:a:microsoft:excel:2013:sp1:*:*:rt:*:*:*:
  • cpe:2.3:a:microsoft:excel:2016:*:*:*:*:*:*:*:
  • cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x64:*:
  • cpe:2.3:a:microsoft:office:2019:*:*:*:*:*:x86:*:
  • cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:x64:*:
  • cpe:2.3:a:microsoft:office:2021:*:*:*:ltsc:*:x86:*:

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