Shenzhen Aitemi M300 Wi-Fi Repeater MT02 PPPoE Configuration Interface User os command injection

Summaryinfo

A vulnerability categorized as critical has been discovered in Shenzhen Aitemi M300 Wi-Fi Repeater MT02. Affected by this issue is some unknown functionality of the component PPPoE Configuration Interface. Such manipulation of the argument User leads to os command injection. This vulnerability is documented as CVE-2025-34150. The attack requires being on the local network. There is not any exploit available.

Detailsinfo

A vulnerability was found in Shenzhen Aitemi M300 Wi-Fi Repeater MT02. It has been rated as critical. Affected by this issue is an unknown functionality of the component PPPoE Configuration Interface. The manipulation of the argument user with an unknown input leads to a os command injection vulnerability. Using CWE to declare the problem leads to CWE-78. The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component. Impacted is confidentiality, integrity, and availability. CVE summarizes:

The PPPoE configuration interface of the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02) is vulnerable to command injection via the 'user' parameter. Input is processed unsafely during network setup, allowing attackers to execute arbitrary system commands with root privileges.

The weakness was released by Valentin Lobstein. The advisory is available at chocapikk.com. This vulnerability is handled as CVE-2025-34150 since 04/15/2025. The exploitation is known to be easy. The attack can only be done within the local network. No form of authentication is required for exploitation. Technical details are known, but there is no available exploit. The structure of the vulnerability defines a possible price range of USD $0-$5k at the moment (estimation calculated on 08/07/2025). This vulnerability is assigned to T1202 by the MITRE ATT&CK project.

There is no information about possible countermeasures known. It may be suggested to replace the affected object with an alternative product.

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Productinfo

Vendor

• Shenzhen Aitemi

Name

• M300 Wi-Fi Repeater

Version

• MT02

CPE 2.3info

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CPE 2.2info

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