CVE-2021-3391 Information

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

CVSS Vector

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

Reference

https://www.optiv.com/explore-optiv-insights/source-zero/mobileiron-mdm-contains-static-key-allowing-account-enumeration https://github.com/optiv/rustyIron https://www.mobileiron.com/en/blog/mobileiron-security-updates-available

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

LOW

Availability Impact

NONE

Base Score

NONE

Base Severity

5.3