Vulnerability in Microsoft 365 Apps
CVE-2021-34469
Microsoft Office Security Feature Bypass Vulnerability
Published · last modified .
CVSS v3 metric
CVSS v3 base score 8.2 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:H/I:L/A:N.
EPSS exploit prediction
EPSS: 0.037 (89.6th percentile), scored .
Low probability of exploitation in the next 30 days, but still tracked. 90th percentile — 89.6% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.037 · newest: 0.037 · 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 — versions 2013, 2016, 2019
References
- af854a3a-2127-422b-91ae-364da2661108 (Patch, Vendor Advisory)
- msrc.microsoft.com/update-guide/vulnerability/CVE-2021-34469 (vendor-advisory, patch)
Frequently asked questions
- What is CVE-2021-34469?
- CVE-2021-34469 is a high-severity vulnerability in Microsoft 365 Apps. CVSS score: 8.2/10. Published 2021-07-14.
- How severe is CVE-2021-34469?
- High severity. CVSS v3 base score is 8.2 out of 10.