VULNERABILITY INTELLIGENCE

CVE-2021-3391

CVSS score5.3 MEDIUM

EPSS probability1.19%

CISA KEVNot currently listed

Published2021-03-29

Last modified2026-06-17

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

Description

MobileIron Mobile@Work through 2021-03-22 allows attackers to distinguish among valid, disabled, and nonexistent user accounts by observing the number of failed login attempts needed to produce a Lockout error message

Primary references

cve@mitre.org — Third Party Advisory
cve@mitre.org — Not Applicable
cve@mitre.org — Technical Description, Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Third Party Advisory
af854a3a-2127-422b-91ae-364da2661108 — Not Applicable
af854a3a-2127-422b-91ae-364da2661108 — Technical Description, Third Party Advisory