Vulnerability · Published Mar 30, 2022 · Assigned by mitre

CVE-2022-24693

Critical 9.8

In plain English

A critical-severity security flaw in the affected software. There are no confirmed reports of exploitation so far. The chance it is exploited in the next 30 days is estimated at 3.3% (higher than 89% of all known vulnerabilities). Ready-made attack tooling exists: public proof-of-concept code.

Severity (CVSS NVD)9.8Critical

Exploit odds (30 days)3.3%top 11.3% of all CVEs

Exploited in the wildNo reportsnot in CISA KEV

Attack tooling1Public PoC

Official 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.)

Affected products (as reported)

Vendor	Product	Versions
n/a	n/a	n/a

References

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