CVE-2021-3391 affects MobileIron Mobile@Work versions through March 22, 2021. It allows attackers to enumerate user accounts by observing distinct lockout behaviors for valid, disabled, and nonexistent accounts after a certain number of failed login attempts. This vulnerability has a CVSS score of 5.3 (Medium), indicating a network-based attack with low complexity and a potential impact of low confidentiality. There is currently no evidence of active exploitation, public exploit code (Metasploit, Nuclei, ExploitDB), or significant community discussion or media coverage surrounding this CVE.
| Vendor | Product | Version(s) | CPE |
|---|---|---|---|
<= 11.0.0.0.115rCPE matchmatch criteria | cpe:2.3:a:mobileiron:mobile\@work:*:*:*:*:*:android:*:* | ||
<= 12.11.1CPE matchmatch criteria | cpe:2.3:a:mobileiron:mobile\@work:*:*:*:*:*:iphone_os:*:* |
CVSS version used by this source: 3.1
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.0 Mastodon, and 0.4 GitHub mentions.
No media coverage found for this CVE.
The average CVE in this peer group has 0.0 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.
Remediation records are not available for this CVE.