Main Vulnerability Database Vulnerabilities #VU83898

Authentication bypass using an alternate path or channel in Zebra products - CVE-2023-4957

Published: December 6, 2023

Vulnerability identifier: #VU83898

CSH Severity: Low

CVSS v4: 5.3 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:L/VI:L/VA:N/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-4957

CWE-ID: CWE-288

Exploitation vector: Adjecent network

Exploit availability: No public exploit available

Vulnerability details

The vulnerability allows a remote attacker to bypass authentication process.

The vulnerability exists due to an authentication bypass using an alternate path. A remote attacker on the local network can send a specially crafted POST request to the setvarsResults.cgi file and change the username and password for the web page.

Affected software

ZTC Industrial ZT410
ZTC Desktop GK420d
Link-OS

How to mitigate CVE-2023-4957

Install update from vendor's website.

Link-OS - update to 6.0

External References

Related Security Bulletins