CVE-2021-3391
Medium
Published: 29 March 2021
Published
29 March 2021
Modified
21 November 2024
KEV Added
—
Patch
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CVSS Score v3.1
5.3
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
EPSS Score
0.0036
58.7th percentile
Risk Priority
11
60% EPSS · 20% KEV · 20% CVSS
Summary
CVE-2021-3391 is a medium-severity an unspecified weakness vulnerability in Mobileiron Mobile\@Work. Its CVSS base score is 5.3 (Medium).
Operationally, ranked in the top 41.3% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog.
EU & UK References
- 🇪🇺 ENISA EUVD: EUVD-2021-26720
Vulnerability details
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
- CWE(s)
Related Threats
No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.
Affected Assets
mobileiron
mobile\@work
≤ 11.0.0.0.115r · ≤ 12.11.1
Mitigating Controls
No mitigating controls mapped yet. The per-CVE control annotator has not reached this CVE.