CVE-2022-24693 Information

Description

Baicells Nova436Q and Neutrino 430 devices with firmware through QRTB 2.7.8 have hardcoded credentials that are easily discovered and can be used by remote attackers to authenticate via ssh. (The credentials are stored in the firmware encrypted by the crypt function.)

CVSS Vector

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

Reference

https://na.baicells.com/Service/Firmware https://github.com/lukejenkins/CVE-2022-24693 https://img.baicells.com/Upload/20210909/FILE/98d2752f-6e83-49b1-9dab-d291e9023db6.pdf

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

9.8