CVE-2021-1143 MEDIUM

CVE-2021-1143: Cisco Connected Mobile Experiences User Enumeration Vulnerability

Vendor Cisco
Product Cisco Connected Mobile Experiences
Weakness CWE-863 · Incorrect authorization
Published January 13, 2021
Last update November 12, 2024
View on NVD All CVEs

CVSS base score

4.3/10
Attack vector Network
Attack complexity Low
Privileges required Low
User interaction None
Confidentiality Low
Integrity None

CVSS vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

January 13, 2021 CVE published
November 12, 2024 Record updated