Microsoft Office Remote Code Execution VulnerabilityVendor advisory
https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21735 CVE-2023-21735
HIGH
Microsoft Office Remote Code Execution Vulnerability
Record summary
CVE-2023-21735 has a selected CVSS score of 7.8 (high).
Description
Microsoft Office Remote Code Execution Vulnerability. This CVE ID is unique from CVE-2023-21734.
Description source: GitHub Advisory
Exploitation context
CISA SSVC decision
ExploitationNone
AutomatableNo
Technical impactTotal
CISA Coordinator · SSVC 2.0.3 · Evaluated Feb 28, 2025 · Source: CVE List
Affected products and versions
3| Product | Source | Version range | Status |
|---|---|---|---|
Microsoft 365 Apps for EnterpriseBrowse Microsoft / Microsoft 365 Apps for Enterprise | CVE List | 16.0.1 to < https://aka.ms/OfficeSecurityReleases | affected |
Microsoft Office 2019 for MacBrowse Microsoft / Microsoft Office 2019 for Mac | CVE List | 16.0.0 to < 16.69.23010700 | affected |
Microsoft Office LTSC for Mac 2021Browse Microsoft / Microsoft Office LTSC for Mac 2021 | CVE List | 16.0.1 to < 16.69.23010700 | affected |
References
3nvd.nist.gov
https://nvd.nist.gov/vuln/detail/CVE-2023-21735 portal.msrc.microsoft.com
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2023-21735