Vulnerability in Microsoft 365 Apps
CVE-2022-33631
Microsoft Excel Security Feature Bypass Vulnerability
EPSS: 0.008 (52.0th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 7.3 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:H/A:H.
Affected products
- Microsoft 365_apps
- Microsoft Excel — versions 2013, 2016
- Microsoft 365 Apps For Enterprise — versions 16.0.1
- Microsoft Excel 2013 Service Pack 1 — versions 15.0.0.0
- Microsoft Excel 2016 — versions 16.0.0.0
- Microsoft Office 2019 — versions 19.0.0
- Microsoft Office Ltsc 2021 — versions 16.0.1
- Microsoft Office — versions 2019
- Microsoft Office_long_term_servicing_channel — versions 2021
Weakness classification (CWE)
References
- secure@microsoft.com (vendor-advisory)
Frequently asked questions
- What is CVE-2022-33631?
- CVE-2022-33631 is a high-severity vulnerability in Microsoft 365 Apps, classified under Protection Mechanism Failure. CVSS score: 7.3/10. Published 2022-08-09.
- How severe is CVE-2022-33631?
- High severity. CVSS v3 base score is 7.3 out of 10.