CVE-2025-34148

CVE-2025-34148 is a critical-severity vulnerability with a CVSS 4.0 base score of 9.4. It is not currently listed as actively exploited by CISA, and its EPSS exploit-prediction score is low. The underlying weakness is classified as CWE-78.

Key facts

Description

An unauthenticated OS command injection vulnerability exists in the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02). When configuring the device in WISP mode, the 'ssid' parameter is passed unsanitized to system-level scripts. This allows remote attackers within Wi-Fi range to inject arbitrary shell commands that execute as root, resulting in full device compromise.

Frequently asked questions

What is CVE-2025-34148?
An unauthenticated OS command injection vulnerability exists in the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02). When configuring the device in WISP mode, the 'ssid' parameter is passed unsanitized to system-level scripts. This allows remote attackers within Wi-Fi range to inject arbitrary shell commands that execute as root, resulting in full device compromise.
How severe is CVE-2025-34148?
CVE-2025-34148 has a CVSS 4.0 base score of 9.4, rated critical severity.
Is CVE-2025-34148 being actively exploited?
It is not currently listed in CISA's KEV catalog. Its EPSS exploit-prediction score is 1% (67th percentile), an estimate of the probability of exploitation in the next 30 days.
How do I fix CVE-2025-34148?
Review the linked vendor and NVD advisories for patched versions and mitigations, then upgrade or apply the recommended workaround. Given its critical severity, prioritise patching exposed systems.
Does CVE-2025-34148 have an EU (EUVD) identifier?
Yes. CVE-2025-34148 is tracked in the ENISA EU Vulnerability Database (EUVD) as EUVD-2025-23923.
When was CVE-2025-34148 published?
CVE-2025-34148 was published on 2025-08-07 and last updated on 2026-06-17.

References

Other CWE-78 (OS Command Injection) vulnerabilities

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