#VU31825 Improper Authentication in ZTE products - CVE-2020-6871

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Main Vulnerability Database Vulnerabilities #VU31825

#VU31825 Improper Authentication in ZTE products - CVE-2020-6871

Published: July 24, 2020


Vulnerability identifier: #VU31825
Vulnerability risk: High
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber
CVE-ID: CVE-2020-6871
CWE-ID: CWE-287
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
R5300G4
R8500G4
R5500G4
Software vendor:
ZTE

Description

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an error in when processing authentication requests within the server management software module. A remote attacker can bypass authentication process and execute some commands for high-level users.


Remediation

Install updates from vendor's website.

External links