CWE
862 863
Advisory Published
Updated

CVE-2021-1143

First published: Wed Jan 13 2021(Updated: )

A vulnerability in Cisco Connected Mobile Experiences (CMX) API authorizations could allow an authenticated, remote attacker to enumerate what users exist on the system. The vulnerability is due to a lack of authorization checks for certain API GET requests. An attacker could exploit this vulnerability by sending specific API GET requests to an affected device. A successful exploit could allow the attacker to enumerate users of the CMX system.

Credit: ykramarz@cisco.com

Affected SoftwareAffected VersionHow to fix
Cisco Connected Mobile Experiences=10.6.0
Cisco Connected Mobile Experiences=10.6.1
Cisco Connected Mobile Experiences=10.6.2

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Frequently Asked Questions

  • What is the vulnerability ID for this vulnerability?

    The vulnerability ID for this vulnerability is CVE-2021-1143.

  • What is the severity of CVE-2021-1143?

    The severity of CVE-2021-1143 is medium with a severity value of 4.3.

  • How does CVE-2021-1143 affect Cisco Connected Mobile Experiences (CMX)?

    CVE-2021-1143 affects Cisco Connected Mobile Experiences (CMX) versions 10.6.0, 10.6.1, and 10.6.2.

  • What is the impact of CVE-2021-1143?

    The impact of CVE-2021-1143 is that an authenticated, remote attacker could enumerate users on the system.

  • Is there a fix available for CVE-2021-1143?

    Yes, Cisco has released a fix for CVE-2021-1143. Please refer to the Cisco Security Advisory for more information.

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