Description
Microsoft Excel Remote Code Execution Vulnerability
Affected products
| Vendor | Product | Affected | Fixed |
|---|---|---|---|
| Microsoft | Microsoft Office 2019 | 19.0.0 – < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| Microsoft | Microsoft Office 2019 for Mac | 16.0.0 – < 16.71.23031200 | 16.71.23031200 |
| Microsoft | Microsoft Office Online Server | 16.0.1 – < 16.0.10396.20000 | 16.0.10396.20000 |
| Microsoft | Microsoft 365 Apps for Enterprise | 16.0.1 – < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| Microsoft | Microsoft Office LTSC for Mac 2021 | 16.0.1 – < 16.71.23031200 | 16.71.23031200 |
| Microsoft | Microsoft Office LTSC 2021 | 16.0.1 – < https://aka.ms/OfficeSecurityReleases | https://aka.ms/OfficeSecurityReleases |
| Microsoft | Microsoft Excel 2016 | 16.0.0.0 – < 16.0.5387.1000 | 16.0.5387.1000 |
| Microsoft | Microsoft Office 2016 | 16.0.0 – < 16.0.5387.1000 | 16.0.5387.1000 |
| Microsoft | Microsoft Excel 2013 Service Pack 1 | 15.0.0.0 – < 15.0.5537.1000 | 15.0.5537.1000 |
| Microsoft | Microsoft Office 2013 Service Pack 1 | 15.0.0 – < 15.0.5537.1000 | 15.0.5537.1000 |
| Microsoft | Microsoft Office Web Apps Server 2013 Service Pack 1 | 15.0.1 – < 15.0.5537.1000 | 15.0.5537.1000 |
Public exploits
Exploit or proof-of-concept code for this vulnerability is publicly available, which lowers the bar for attackers. Treat it as a reason to patch sooner.
Third-party code, not reviewed by us. Public PoCs are sometimes fake or contain malware. Read the code first and run it only in an isolated lab, against systems you are authorised to test.
Exploit-DB 1
- Microsoft Excel 365 MSO (Version 2302 Build 16.0.16130.20186) 64-bit - Remote Code Execution (RCE) EDB-51328 · remote · Apr 8, 2023
Sources: PoC-in-GitHub, Metasploit Framework, Exploit-DB — updated daily. Only links are listed; no exploit code is hosted here.
Advisories 1
- MSRC-CVE-2023-23399 Microsoft Excel Remote Code Execution Vulnerability Microsoft Security Response Center · Mar 14, 2023
References
- Microsoft Excel Remote Code Execution Vulnerability vendor-advisory