Vulnerability in Microsoft Excel

CVE-2020-17066

Microsoft Excel Remote Code Execution Vulnerability

EPSS: 0.038 (89.0th percentile) — read the EPSS interpretation.

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.

Affected products

Microsoft Excel — versions 2010
Microsoft Excel 2010 Service Pack 2 — versions 13.0.0.0

References

secure@microsoft.com (Patch, x_refsource_MISC, Vendor Advisory)

Frequently asked questions

What is CVE-2020-17066?: CVE-2020-17066 is a high-severity vulnerability in Microsoft Excel. CVSS score: 7.8/10. Published 2020-11-11.
How severe is CVE-2020-17066?: High severity. CVSS v3 base score is 7.8 out of 10.