Vulnerability in Microsoft 365 Apps
CVE-2022-21841
Microsoft Excel Remote Code Execution Vulnerability
Published · last modified .
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.
EPSS exploit prediction
EPSS: 0.026 (84.8th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 85th percentile — 84.8% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.026 · newest: 0.026 · change: 0.000
Affected products
- Microsoft 365 Apps
- Microsoft 365 Apps For Enterprise — versions 16.0.1
- Microsoft Office 2013 Service Pack 1 — versions 15.0.0
- Microsoft Office 2016 — versions 16.0.0
- Microsoft Office 2019 — versions 19.0.0
- Microsoft Office 2019 For Mac — versions 16.0.0
- Microsoft Office Ltsc 2021 — versions 16.0.1
- Microsoft Office Ltsc For Mac 2021 — versions 16.0.1
- Microsoft Office — versions 2013, 2016, 2019
- Microsoft Office Long Term Servicing Channel — versions 2021
References
Frequently asked questions
- What is CVE-2022-21841?
- CVE-2022-21841 is a high-severity vulnerability in Microsoft 365 Apps. CVSS score: 7.8/10. Published 2022-01-11.
- How severe is CVE-2022-21841?
- High severity. CVSS v3 base score is 7.8 out of 10.