SB2021011407 - Multiple vulnerabilities in Cisco Connected Mobile Experiences
Published: January 14, 2021
Breakdown by Severity
- Low
- Medium
- High
- Critical
Description
This security bulletin contains information about 2 vulnerabilities.
1) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2021-1144)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Green
The vulnerability allows a remote attacker to escalate privileges on the system.
The vulnerability exists due to incorrect handling of authorization checks for changing a password. A remote authenticated attacker can send a specially crafted HTTP request and alter the passwords of any user on the system, including an administrative user.
2) Permissions, Privileges, and Access Controls (CVE-ID: CVE-2021-1143)
CWE-ID: CWE-264 - Permissions, Privileges, and Access Controls
CVSSv4: CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
The vulnerability allows a remote attacker to gain access to sensitive information on the system.
The vulnerability exists due to a lack of authorization checks for certain API GET requests. A remote authenticated attacker can send specific API GET requests and enumerate users of the CMX system.
Remediation
Install update from vendor's website.