CVE-2022-24693
moderate-risk
Published 2022-03-30
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.)
Do I need to act?
~
2.3% chance of exploitation in next 30 days
EPSS score — moderate exploit probability
-
Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
9
CVSS 9.8/10
Critical
NETWORK
/ LOW complexity
Affected Products (2)
Nova436Q Firmware
Neutrino 430 Firmware
Affected Vendors
References (6)
Third Party Advisory
https://github.com/lukejenkins/CVE-2022-24693
Vendor Advisory
https://na.baicells.com/Service/Firmware
Third Party Advisory
https://github.com/lukejenkins/CVE-2022-24693
Vendor Advisory
https://na.baicells.com/Service/Firmware
44
/ 100
moderate-risk
Severity
32/34 · Critical
Exploitability
5/34 · Minimal
Exposure
7/34 · Low