What’s Vulnerable › Vulnerabilities

CVE-2022-24693

• Severity: critical (CVSS 9.8 v3.1)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 3.3% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2022-03-30 · updated 2026-06-17
• Weakness: CWE-798

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

• Baicells Neutrino 430 Firmware: through qrtb_2.7.8
• Baicells Nova436Q Firmware: through qrtb_2.7.8

References

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

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