RCE in Microsoft 365 Apps For Enterprise
CVE-2024-49026
Microsoft Excel Remote Code Execution Vulnerability
Vulnerability class: Command Injection (OS Command Injection)
EPSS: 0.003 (55.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H/E:U/RL:O/RC:C.
Affected products
- Microsoft 365 Apps For Enterprise — versions 16.0.1
- Microsoft Excel 2016 Click-to-run (C2r) — versions 16.0.0
- Microsoft Office 2019 — versions 19.0.0
- Microsoft Office Ltsc 2021 — versions 16.0.1
- Microsoft Office Ltsc 2024 — versions 1.0.0
- Microsoft Office Online Server — versions 16.0.1
Weakness classification (CWE)
References
- Microsoft Excel Remote Code Execution Vulnerability (vendor-advisory)
Frequently asked questions
- What is CVE-2024-49026?
- CVE-2024-49026 is a high-severity vulnerability in Microsoft 365 Apps For Enterprise, classified under Command Injection. CVSS score: 7.8/10. Published 2024-11-12.
- How severe is CVE-2024-49026?
- High severity. CVSS v3 base score is 7.8 out of 10.