CVE-2024-21390

HIGH EXPLOITED

Microsoft Authenticator < 6.2401.0617 - Elevation of Privilege

Title source: llm
STIX 2.1

Exploitation Summary

CVE-2024-21390 has been observed exploited in the wild (reported by VulnCheck KEV).

Description

Microsoft Authenticator Elevation of Privilege Vulnerability

References (1)

Core 1
Core References

Scores

CVSS v3 7.1
EPSS 0.0127
EPSS Percentile 65.9%
Attack Vector LOCAL
CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:N

CISA SSVC

Vulnrichment
Exploitation none
Automatable no
Technical Impact partial

Details

VulnCheck KEV 2024-12-05
CWE
CWE-287
Status published
Products (1)
microsoft/authenticator < 6.2401.0617
Published Mar 12, 2024
Tracked Since Feb 18, 2026