CVE-2023-0776

CVSS V2 None CVSS V3 None
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.
Overview
  • CVE ID
  • CVE-2023-0776
  • Assigner
  • security@baicells.com
  • Vulnerability Status
  • Analyzed
  • Published Version
  • 2023-02-11T01:23:26
  • Last Modified Date
  • 2023-02-13T21:00:38
Weakness Enumerations
CWE URL
CWE-77 http://cwe.mitre.org/data/definitions/77.html
CWE-79 http://cwe.mitre.org/data/definitions/79.html
CPE Configuration (Product)
CPE Vulnerable Operator Version Start Version End
AND
cpe:2.3:o:baicells:neutrino_430_firmware:*:*:*:*:*:*:*:* 1 OR qrtb_2.12.7
cpe:2.3:h:baicells:neutrino_430:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:baicells:nova430l_firmware:*:*:*:*:*:*:*:* 1 OR qrtb_2.12.7
cpe:2.3:h:baicells:nova430l:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:baicells:nova430e_firmware:*:*:*:*:*:*:*:* 1 OR qrtb_2.12.7
cpe:2.3:h:baicells:nova430e:-:*:*:*:*:*:*:* 0 OR
AND
cpe:2.3:o:baicells:nova436q_firmware:*:*:*:*:*:*:*:* 1 OR qrtb_2.12.7
cpe:2.3:h:baicells:nova436q:-:*:*:*:*:*:*:* 0 OR
References
Reference URL Reference Tags
https://baicells.com/Service/Firmware Patch Vendor Advisory
Sources
Source Name Source URL
NIST https://nvd.nist.gov/vuln/detail/CVE-2023-0776
MITRE https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2023-0776
History
Created Old Value New Value Data Type Notes
2023-04-17 07:31:40 Added to TrackCVE
2023-04-17 07:31:42 Weakness Enumeration new