CVE-2025-34148CWE-78

Shenzhen Aitemi M300 Wi-Fi Repeater OS Command Injection via WISP SSID

Critical · published August 7, 2025

CVSS v4.0
9.4
EPSS
1%
Percentile
69.9
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
9.4 · CRITICAL
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
EPSS
0.01286 · 69.9th percentile
Weakness
CWE-78 · Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')
Published
2025-08-07T16:45Z
EPSS history
Timeline
  • 07 AUG 16:45Z
    Shenzhen Aitemi M300 Wi-Fi Repeater OS Command Injection via WISP SSID
    cvelistv5