CVE-2023-0776
Baicells Nova/Neutrino HTTP Command Injection Remote Root Shell Code Execution
Description
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.
INFO
Published Date :
Feb. 11, 2023, 1:23 a.m.
Last Modified :
Nov. 7, 2023, 4:01 a.m.
Source :
[email protected]
Remotely Exploitable :
Yes !
Impact Score :
6.0
Exploitability Score :
3.9
Public PoC/Exploit Available at Github
CVE-2023-0776 has a 1 public PoC/Exploit available at Github.
Go to the Public Exploits tab to see the list.
Affected Products
The following products are affected by CVE-2023-0776
vulnerability.
Even if cvefeed.io is aware of the exact versions of the
products
that
are
affected, the information is not represented in the table below.
References to Advisories, Solutions, and Tools
Here, you will find a curated list of external links that provide in-depth
information, practical solutions, and valuable tools related to
CVE-2023-0776.
| URL | Resource |
|---|---|
| https://baicells.com/Service/Firmware | Patch Vendor Advisory |
We scan GitHub repositories to detect new proof-of-concept exploits. Following list is a collection of public exploits and proof-of-concepts, which have been published on GitHub (sorted by the most recently updated).
Known hardware CVE's {Ref: NIST 2022}
Results are limited to the first 15 repositories due to potential performance issues.
The following list is the news that have been mention
CVE-2023-0776 vulnerability anywhere in the article.
The following table lists the changes that have been made to the
CVE-2023-0776 vulnerability over time.
Vulnerability history details can be useful for understanding the evolution of a vulnerability, and for identifying the most recent changes that may impact the vulnerability's severity, exploitability, or other characteristics.
-
CVE Modified by [email protected]
May. 14, 2024
Action Type Old Value New Value -
CVE Modified by [email protected]
Nov. 07, 2023
Action Type Old Value New Value Changed Description 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. 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. -
Initial Analysis by [email protected]
Feb. 13, 2023
Action Type Old Value New Value Added CVSS V3.1 NIST AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H Changed Reference Type https://baicells.com/Service/Firmware No Types Assigned https://baicells.com/Service/Firmware Patch, Vendor Advisory Added CWE NIST CWE-77 Added CPE Configuration AND OR *cpe:2.3:o:baicells:neutrino_430_firmware:*:*:*:*:*:*:*:* versions up to (including) qrtb_2.12.7 OR cpe:2.3:h:baicells:neutrino_430:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:baicells:nova430l_firmware:*:*:*:*:*:*:*:* versions up to (including) qrtb_2.12.7 OR cpe:2.3:h:baicells:nova430l:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:baicells:nova430e_firmware:*:*:*:*:*:*:*:* versions up to (including) qrtb_2.12.7 OR cpe:2.3:h:baicells:nova430e:-:*:*:*:*:*:*:* Added CPE Configuration AND OR *cpe:2.3:o:baicells:nova436q_firmware:*:*:*:*:*:*:*:* versions up to (including) qrtb_2.12.7 OR cpe:2.3:h:baicells:nova436q:-:*:*:*:*:*:*:*
CWE - Common Weakness Enumeration
While CVE identifies
specific instances of vulnerabilities, CWE categorizes the common flaws or
weaknesses that can lead to vulnerabilities. CVE-2023-0776 is
associated with the following CWEs:
Common Attack Pattern Enumeration and Classification (CAPEC)
Common Attack Pattern Enumeration and Classification
(CAPEC)
stores attack patterns, which are descriptions of the common attributes and
approaches employed by adversaries to exploit the CVE-2023-0776
weaknesses.
Exploit Prediction
EPSS is a daily estimate of the probability of exploitation activity being observed over the next 30 days.
0.15 }} -0.01%
score
0.52192
percentile