CVE-2023-42771 Information

Description

Authentication bypass vulnerability in ACERA 1320 firmware ver.01.26 and earlier and ACERA 1310 firmware ver.01.26 and earlier allows a network-adjacent unauthenticated attacker who can access the affected product to download configuration files and/or log files and upload configuration files and/or firmware. They are affected when running in ST(Standalone) mode.

CVSS Vector

CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://www.furunosystems.co.jp/news/info/vulner20231002.html https://jvn.jp/en/vu/JVNVU94497038/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

8.8