VULNERABILITY INTELLIGENCE

CVE-2021-24073

CVSS score6.5 MEDIUM

EPSS probability1.80%

CISA KEVNot currently listed

Published2021-02-25

Last modified2026-06-17

CVSS vectorCVSS:3.1/AV:N/AC:H/PR:L/UI:R/S:C/C:H/I:L/A:N

Description

Skype for Business and Lync Spoofing Vulnerability

Weakness classification

nvd@nist.gov: NVD-CWE-noinfo

Primary references

secure@microsoft.com — Patch, Vendor Advisory
af854a3a-2127-422b-91ae-364da2661108 — Patch, Vendor Advisory