NA

CVE-2023-0776

Published: 11/02/2023 Updated: 07/11/2023
CVSS v3 Base Score: 10 | Impact Score: 6 | Exploitability Score: 3.9
VMScore: 0

Vulnerability Summary

Baicells Nova 436Q, Nova 430E, Nova 430I, and Neutrino 430 LTE TDD eNodeB devices with firmware through QRTB 2.12.7 are vulnerable to remote shell code exploitation via HTTP command injections. Commands are executed using pre-login execution and executed with root permissions. The following methods below have been tested and validated by a 3rd party analyst and has been confirmed exploitable special thanks to Rustam Amin for providing the steps to reproduce. 

Vulnerability Trend

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baicells neutrino_430_firmware

baicells nova430l_firmware

baicells nova430e_firmware

baicells nova436q_firmware