CVEvulnerability
CVE-2021-3391
5.3 MEDIUM
Official page ↗
- Status
- Modified
- Published
- 2021-03-29
- Last modified
- 2026-06-17
- Assigner
- [email protected]
- CVSS 3.1 ([email protected])
- 5.3 MEDIUM — CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
- CVSS 2.0 ([email protected])
- 5.0 MEDIUM — AV:N/AC:L/Au:N/C:P/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
Affected configurations
• mobileiron mobile\@work (<= 11.0.0.0.115r)
• mobileiron mobile\@work (<= 12.11.1)
References
- https://github.com/optiv/rustyIron Third Party Advisory
- https://www.mobileiron.com/en/blog/mobileiron-security-updates-available Not Applicable
- https://www.optiv.com/explore-optiv-insights/source-zero/mobileiron-mdm-contains-static-key-allowing-account-enumeration Technical Description, Third Party Advisory
- https://github.com/optiv/rustyIron Third Party Advisory
- https://www.mobileiron.com/en/blog/mobileiron-security-updates-available Not Applicable
- https://www.optiv.com/explore-optiv-insights/source-zero/mobileiron-mdm-contains-static-key-allowing-account-enumeration Technical Description, Third Party Advisory