Advisory Published
Updated

CVE-2021-3391

First published: Mon Mar 29 2021(Updated: )

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

Credit: cve@mitre.org

Affected SoftwareAffected VersionHow to fix
Mobileiron Mobile\@work<=11.0.0.0.115r
<=12.11.1

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Frequently Asked Questions

  • What is the vulnerability ID for this MobileIron Mobile@Work vulnerability?

    The vulnerability ID for this MobileIron Mobile@Work vulnerability is CVE-2021-3391.

  • What is the title of the MobileIron Mobile@Work vulnerability?

    The title of the MobileIron Mobile@Work vulnerability is 'MobileIron Mobile@Work through 2021-03-22 allows attackers to distinguish among valid disabled and nonexistent user accounts by observing failed login attempts.'

  • What is the severity of CVE-2021-3391 MobileIron Mobile@Work vulnerability?

    The severity of CVE-2021-3391 MobileIron Mobile@Work vulnerability is medium with a severity value of 5.3.

  • How does CVE-2021-3391 MobileIron Mobile@Work vulnerability allow attackers to distinguish among valid, disabled, and nonexistent user accounts?

    CVE-2021-3391 MobileIron Mobile@Work vulnerability 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.

  • Is there any fix available for CVE-2021-3391 MobileIron Mobile@Work vulnerability?

    To fix CVE-2021-3391 MobileIron Mobile@Work vulnerability, it is recommended to apply the latest security updates available from MobileIron.

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