Vulnerability in Microsoft 365 Apps For Enterprise
CVE-2020-17126
Microsoft Excel Information Disclosure Vulnerability
EPSS: 0.007 (71.4th 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/E:U/RL:O/RC:C.
Affected products
- 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
- Microsoft Excel Information Disclosure Vulnerability (vendor-advisory)
Frequently asked questions
- What is CVE-2020-17126?
- CVE-2020-17126 is a medium-severity vulnerability in Microsoft 365 Apps For Enterprise. CVSS score: 5.5/10. Published 2020-12-09.
- How severe is CVE-2020-17126?
- Medium severity. CVSS v3 base score is 5.5 out of 10.