Vulnerability in Baicells Neutrino 430
CVE-2022-24693
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.)
EPSS: 0.033 (87.1th percentile) — read the EPSS interpretation.
CVSS v3 metric
CVSS v3 base score 9.8 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.
Affected products
Weakness classification (CWE)
Public proof-of-concept exploits
References
- cve@mitre.org (x_refsource_MISC, Vendor Advisory)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC, Release Notes)
- cve@mitre.org (Third Party Advisory, x_refsource_MISC)
Frequently asked questions
- What is CVE-2022-24693?
- CVE-2022-24693 is a critical-severity vulnerability in Baicells Neutrino 430, classified under Use of Hard-coded Credentials. CVSS score: 9.8/10. Published 2022-03-30.
- How severe is CVE-2022-24693?
- Critical severity. CVSS v3 base score is 9.8 out of 10.
- Is CVE-2022-24693 known to be exploited?
- 13 public proof-of-concept repositories are indexed. Not currently listed in the CISA KEV catalog.