CVE-2022-24693

Common vulnerabilities & exposures (CVE)

CVE database CVE database blogpost Release & EoL database

Published at: - 30-03-2022 04:15

Last modified: - 07-04-2022 06:08

Total changes: - 2

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.)

Common Vulnerability Scoring System (CVSS)

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

Low

Attack complexity

Network

Attack vector

High

Availability

High

Confidentiality

High

Integrity

None

Privileges required

Unchanged

Scope

None

User interaction

9.8

Base score

3.9

5.9

Exploitability score

Impact score

Verification logic

AND

vendor=baicells AND product=nova436q_firmware AND versionEndIncluding=qrtb_2.7.8

vendor=baicells AND product=nova436q AND version=-

AND

vendor=baicells AND product=neutrino_430_firmware AND versionEndIncluding=qrtb_2.7.8

vendor=baicells AND product=neutrino_430 AND version=-

Reference

Keywords

CVE-2022-24693

Common vulnerabilities & exposures (CVE)

Description

Common Vulnerability Scoring System (CVSS)

Verification logic

Reference

NVD

CVE-2022-24693

CVE

Common vulnerabilities & exposures

CVSS

Common vulnerability scoring system

Security

Vulnerabilities

Exposures