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.
References (3)
Core 3
Core References
Various Sources technical-description
exploit
https://chocapikk.com/posts/2025/when-a-wifi-name-gives-you-root-part-two/
Various Sources product
https://www.aliexpress.us/item/3256806767641280.html
Third Party Advisory third-party-advisory
https://www.vulncheck.com/advisories/shenzhen-aitemi-m300-wifi-repeater-os-command-injection-via-wisp-ssid
Scores
CVSS v4
9.4
EPSS
0.0132
EPSS Percentile
67.1%
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
CISA SSVC
Vulnrichment
Exploitation
poc
Automatable
no
Technical Impact
total
Details
CWE
CWE-78
Status
published
Products (1)
Shenzhen Aitemi E Commerce Co. Ltd./M300 Wi-Fi Repeater
Published
Aug 07, 2025
Tracked Since
Feb 18, 2026