Microhard IPn4Gii/Bullet-LTE up to 1.2.0-r1132 AT+MMNAME Command argument injection

Summaryinfo

A vulnerability was found in Microhard IPn4Gii and Bullet-LTE up to 1.2.0-r1132. It has been classified as critical. This issue affects some unknown processing of the component AT+MMNAME Command Handler. The manipulation leads to argument injection. This vulnerability is referenced as CVE-2025-35008. The attack can only be performed from a local environment. No exploit is available.

Detailsinfo

A vulnerability, which was classified as critical, has been found in Microhard IPn4Gii and Bullet-LTE up to 1.2.0-r1132. This issue affects an unknown code block of the component AT+MMNAME Command Handler. The manipulation with an unknown input leads to a argument injection vulnerability. Using CWE to declare the problem leads to CWE-88. The product constructs a string for a command to be executed by a separate component in another control sphere, but it does not properly delimit the intended arguments, options, or switches within that command string. Impacted is confidentiality, integrity, and availability. The summary by CVE is:

Products that incorporate the Microhard BulletLTE-NA2 and IPn4Gii-NA2 are vulnerable to a post-authentication command injection issue in the AT+MMNAME command that can lead to privilege escalation. This is an instance of CWE-88, "Improper Neutralization of Argument Delimiters in a Command ('Argument Injection')," and is estimated as a CVSS 7.1 (CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N). This issue has not been generally fixed at the time of this CVE record's first publishing.

The weakness was published by Ricky Lawshae. The advisory is shared at takeonme.org. The identification of this vulnerability is CVE-2025-35008 since 04/15/2025. The exploitation is known to be easy. An attack has to be approached locally. Neither technical details nor an exploit are publicly available. MITRE ATT&CK project uses the attack technique T1059 for this issue.

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

The vulnerability is also documented in the vulnerability database at EUVD (EUVD-2025-17400). If you want to get the best quality for vulnerability data then you always have to consider VulDB.

Productinfo

Vendor

• Microhard

Name

• Bullet-LTE
• IPn4Gii

Version

• 1.2.0-r1132

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CPE 2.2info

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If you want to get the best quality for vulnerability data then you always have to consider VulDB.

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