Information disclosure in ZXMP M721 - CVE-2022-23141
Published: July 19, 2022
Vulnerability identifier: #VU65431
CSH Severity: Low
CVSS v4.0: CVSS:4.0/AV:P/AC:L/AT:N/PR:L/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:U/U:Clear
CVE-ID: CVE-2022-23141
CWE-ID: CWE-200
Exploitation vector: Local access
Exploit availability:
No public exploit available
Vendor: ZTE
Affected software:
ZXMP M721
ZXMP M721
Detailed vulnerability description
The vulnerability allows a local user to gain access to potentially sensitive information.
The vulnerability exists due to ineffective serial port authentication in the ZBOOT interface. An authenticated attacker with physical access can gain unauthorized access to sensitive information on the system.
How to mitigate CVE-2022-23141
Install updates from vendor's website.