Exploitation Summary
CVE-2019-1331 has been observed exploited in the wild (reported by InTheWild.io).
Description
A remote code execution vulnerability exists in Microsoft Excel software when the software fails to properly handle objects in memory, aka 'Microsoft Excel Remote Code Execution Vulnerability'. This CVE ID is unique from CVE-2019-1327.
References (1)
Core 1
Core References
Patch, Vendor Advisory x_refsource_misc
https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2019-1331
Scores
CVSS v3
8.8
EPSS
0.1788
EPSS Percentile
96.9%
Attack Vector
NETWORK
CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H
Details
InTheWild.io
2020-07-15
Status
published
Products (10)
microsoft/excel
2010 sp2
microsoft/excel
2013 sp1 (2 CPE variants)
microsoft/excel
2016
microsoft/excel_services
microsoft/office
2010 sp2
microsoft/office
2013 sp1 (2 CPE variants)
microsoft/office
2016 (2 CPE variants)
microsoft/office
2019 (2 CPE variants)
microsoft/office_365_proplus
microsoft/office_online_server
Published
Oct 10, 2019
Tracked Since
Feb 18, 2026