Main Vulnerability Database Vulnerabilities #VU81413

Authentication bypass using an alternate path or channel in ACERA 1320 and ACERA 1310 - CVE-2023-42771

Published: October 3, 2023

Vulnerability identifier: #VU81413

CSH Severity: Medium

CVSS v4: 8.7 [CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:L/SC:N/SI:N/SA:N]

CVE-ID: CVE-2023-42771

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 download configuration files and/or log files, and upload configuration files and/or firmware.

Affected software

ACERA 1320
ACERA 1310

How to mitigate CVE-2023-42771

Install updates from vendor's website.

ACERA 1320 - update to 01.41
ACERA 1310 - update to 01.41

External References

Related Security Bulletins