CVE-2023-24022: Baicells Nova 227, Nova 233, and Nova 243 LTE TDD eNodeB devices with firmware through RTS/RTD 3.7.11.3 have hardcoded credentials that are easily discovered…

PriorityP261critical9.8CVSS 3.1

AVNACLPRNUINSUCHIHAH

EPSS

1.56%

72.1th percentile

Baicells Nova 227, Nova 233, and Nova 243 LTE TDD eNodeB devices with firmware through RTS/RTD 3.7.11.3 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.)

Affected

5 ranges

Vendor	Product	Version range	Fixed in
baicells	nova_227	<= 3.7.11.3	—
baicells	nova_233	<= 3.7.11.3	—
baicells	nova_243	<= 3.7.11.3	—
baicells	rtd_firmware	< 3.7.11.6	3.7.11.6
baicells	rts_firmware	< 3.7.11.6	3.7.11.6

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