CVE-2025-34151 PUBLISHED

Shenzhen Aitemi M300 Wi-Fi Repeater PPPoE Password Command Injection

Assigner: VulnCheck
Reserved: 15.04.2025 Published: 07.08.2025 Updated: 07.08.2025

A command injection vulnerability exists in the 'passwd' parameter of the PPPoE setup process on the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02). The input is passed directly to system-level commands without sanitation, enabling unauthenticated attackers to achieve root-level code execution.

Metrics

CVSS 4.0

CVSS Vector: CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H
CVSS Score: 9.4

Exploitability Metrics		Vulnerable System Impact Metrics		Subsequent System Impact Metrics
Attack Vector	Adjacent	Confidentiality	High	Confidentiality	High
Attack Complexity	Low	Integrity	High	Integrity	High
Attack Requirements	None	Availability	High	Availability	High
Privileges Required	None
User Interaction	None

CVSS 4.0

Product Status

Vendor	Shenzhen Aitemi E Commerce Co. Ltd.
Product	M300 Wi-Fi Repeater
Versions	Default: unaffected Version * is affected

Credits

Valentin Lobstein (Chocapikk) finder
Jared Brits (K3ysTr0K3R) finder
Semih Y. (r00tm4st3r) finder
Dinesh Aswin S. (esistdini) finder

References

Problem Types

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') CWE

Impacts

CAPEC-88 OS Command Injection