CVE-2021-31939

high

Description

Microsoft Excel Remote Code Execution Vulnerability

References

https://www.tenable.com/blog/microsoft-june-2021-patch-tuesday-49-cves-cve-2021-31955-cve-2021-31956-and-cve-2021-33742

https://www.zerodayinitiative.com/advisories/ZDI-21-670/

https://portal.msrc.microsoft.com/en-US/security-guidance/advisory/CVE-2021-31939

Details

Source: Mitre, NVD

Published: 2021-06-08

Updated: 2024-11-21

Risk Information

CVSS v2

Base Score: 6.8

Vector: CVSS2#AV:N/AC:M/Au:N/C:P/I:P/A:P

Severity: Medium

CVSS v3

Base Score: 7.8

Vector: CVSS:3.0/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H

Severity: High