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Description

A command injection vulnerability exists in the 'passwd' parameter of the PPPoE setup process on the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02). The input is passed directly to system-level commands without sanitation, enabling unauthenticated attackers to achieve root-level code execution.

PUBLISHED Reserved 2025-04-15 | Published 2025-08-07 | Updated 2025-12-01 | Assigner VulnCheck




CRITICAL: 9.4CVSS:4.0/AV:A/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:H/SI:H/SA:H

Problem types

CWE-78 Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

Product status

Default status
unaffected

*
affected

Credits

Valentin Lobstein (Chocapikk) finder

Dinesh Aswin S. (esistdini) finder

References

chocapikk.com/...5/when-a-wifi-name-gives-you-root-part-two/ technical-description exploit

www.aliexpress.us/item/3256806767641280.html product

www.vulncheck.com/...peater-pppoe-password-command-injection third-party-advisory

cve.org (CVE-2025-34151)

nvd.nist.gov (CVE-2025-34151)

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