Risk Scores
CVSS v3.1
7.099999904632568
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:L/E:U/RL:O/RC:C
Affected Products
| Vendor | Product | Versions |
|---|---|---|
| Microsoft 365 Apps for Enterprise for 64-bit Systems <https://aka.ms/OfficeSecurityReleases | ||
| Microsoft Visio 2016 (64-bit edition) 16.0.5378.1000 | ||
| Microsoft Visio 2013 Service Pack 1 (32-bit editions) <15.0.5519.1000 | ||
| Microsoft Office LTSC 2021 for 32-bit editions https://aka.ms/OfficeSecurityReleases | ||
| Microsoft Visio 2016 (64-bit edition) <16.0.5378.1000 | ||
| Microsoft 365 Apps for Enterprise for 32-bit Systems <https://aka.ms/OfficeSecurityReleases | ||
| Microsoft Office 2019 for 32-bit editions <https://aka.ms/OfficeSecurityReleases | ||
| Microsoft Office LTSC 2021 for 64-bit editions https://aka.ms/OfficeSecurityReleases | ||
| Microsoft Visio 2016 (32-bit edition) <16.0.5378.1000 | ||
| Microsoft 365 Apps for Enterprise for 32-bit Systems https://aka.ms/OfficeSecurityReleases | ||
| Microsoft Office 2019 for 64-bit editions https://aka.ms/OfficeSecurityReleases | ||
| Microsoft Visio 2016 (32-bit edition) 16.0.5378.1000 | ||
| Microsoft Visio 2013 Service Pack 1 (64-bit editions) <15.0.5519.1000 | ||
| Microsoft Visio 2013 Service Pack 1 (64-bit editions) 15.0.5519.1000 | ||
| Microsoft Visio 2013 Service Pack 1 (32-bit editions) 15.0.5519.1000 | ||
| Microsoft Office LTSC 2021 for 64-bit editions <https://aka.ms/OfficeSecurityReleases | ||
| Microsoft 365 Apps for Enterprise for 64-bit Systems https://aka.ms/OfficeSecurityReleases | ||
| Microsoft Office 2019 for 64-bit editions <https://aka.ms/OfficeSecurityReleases | ||
| Microsoft Office LTSC 2021 for 32-bit editions <https://aka.ms/OfficeSecurityReleases | ||
| Microsoft Office 2019 for 32-bit editions https://aka.ms/OfficeSecurityReleases |
Timeline
- Jan 10, 2023 CVE Published
- Apr 20, 2026 Security Advisory
- Apr 20, 2026 Security Advisory
References
- https://msrc.microsoft.com/update-guide/vulnerability/CVE-2023-21741 advisory
- https://msrc.microsoft.com/csaf/2023/msrc_cve-2023-21741.json advisory
- https://www.microsoft.com/en-us/msrc/exploitability-index?rtc=1 url
- https://support.microsoft.com/lifecycle url
- https://www.first.org/cvss url
- https://docs.microsoft.com/en-us/officeupdates/microsoft365-apps-security-updates fix
- https://support.microsoft.com/help/5002332 fix
- https://support.microsoft.com/help/5002337 fix