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CVE-2025-34147

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

Published: Aug 4, 2025Updated: Nov 4, 2025 Sources: CVE List NVD BDUCWE-78
9.6CRITICAL
NVD MITRE
EPSS Score
1.1%
Top 38.1%
CISA KEV
Not in KEV
Exploits
No Known Exploits
Remediation
Patch Available
Self-Check
Not available

Description

An unauthenticated OS command injection vulnerability exists in the Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02). When configuring the device in Extender mode via its captive portal, the extap2g SSID field is inserted unescaped into a reboot-time shell script. This allows remote attackers within Wi-Fi range to inject arbitrary shell commands that execute as root during device reboot, leading to full system compromise.

No summary for this CVE yet.

CVSS Vector Breakdown

AV:AAC:LC:HI:HA:H
Exploitability
AV:AAccess Vector
Adjacent Network
AC:LAccess Complexity
Low
Impact
C:HConfidentiality
H
I:HIntegrity
H
A:HAvailability
H
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Weaknesses

CWE-78

Affected Products

Shenzhen Meitai Electronic Commerce Co., Ltd.
commercial·CN
Aitemi M300 (MT02)Embedded
Hardware Firmware / storage-nas
Shenzhen Aitemi E Commerce Co. Ltd.
commercial·CN
M300 Wi-Fi RepeaterEmbedded
ICS / OT / IoT / ip-camera-nvr

Exploitability

Official Patch Available
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Attack Graph

Products CVE Techniques Tactics

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MITRE ATT&CK

1 technique
Execution
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References

https://chocapikk.com/posts/2025/when-a-wifi-name-gives-you-root/
chocapikk.com
https://vuldb.com/?id.318707
vuldb.com
https://chocapikk.com/posts/2025/when-a-wifi-name-gives-you-root/
chocapikk.com
and 2 more references View all →

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