Vulnerability in Microsoft 365_apps
CVE-2020-17126
Microsoft Excel Information Disclosure Vulnerability
EPSS: 0.011 (61.3th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 5.5 (Medium). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N.
Affected products
- Microsoft 365_apps
- Microsoft Excel — versions 2010, 2013, 2016
- Microsoft 365 Apps For Enterprise — versions 16.0.1
- Microsoft Excel 2010 Service Pack 2 — versions 13.0.0.0
- 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 2019 For Mac — versions 16.0.0
- Microsoft Office Online Server — versions 16.0.1
- Microsoft Office Web Apps 2013 Service Pack 1 — versions 15.0.0.0
References
- secure@microsoft.com (vendor-advisory, patch)
- af854a3a-2127-422b-91ae-364da2661108 (Patch, Vendor Advisory)
Frequently asked questions
- What is CVE-2020-17126?
- CVE-2020-17126 is a medium-severity vulnerability in Microsoft 365_apps. CVSS score: 5.5/10. Published 2020-12-10.
- How severe is CVE-2020-17126?
- Medium severity. CVSS v3 base score is 5.5 out of 10.