Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02) contains an unauthenticated OS command injection vulnerability that allows network-adjacent attackers to execute arbitrary shell commands by injecting unsanitized input through the smacfilter_conf handler in the commuos web backend. Attackers can append semicolon-delimited payloads to the name, enable, or mac GET parameters, which are passed without sanitization into sprintf() to build uci shell commands executed via doSystemCmdComlib(), granting full root-level control of the device.
Metrics
Affected Vendors & Products
References
History
Wed, 29 Jul 2026 15:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| First Time appeared |
Shenzhen Aitemi
Shenzhen Aitemi m300 Wifi Repeater |
|
| Vendors & Products |
Shenzhen Aitemi
Shenzhen Aitemi m300 Wifi Repeater |
Mon, 06 Jul 2026 14:30:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Metrics |
ssvc
|
Wed, 01 Jul 2026 20:00:00 +0000
| Type | Values Removed | Values Added |
|---|---|---|
| Description | Shenzhen Aitemi M300 Wi-Fi Repeater (hardware model MT02) contains an unauthenticated OS command injection vulnerability that allows network-adjacent attackers to execute arbitrary shell commands by injecting unsanitized input through the smacfilter_conf handler in the commuos web backend. Attackers can append semicolon-delimited payloads to the name, enable, or mac GET parameters, which are passed without sanitization into sprintf() to build uci shell commands executed via doSystemCmdComlib(), granting full root-level control of the device. | |
| Title | Shenzhen Aitemi M300 MT02 Unauthenticated OS Command Injection via protocol.csp | |
| Weaknesses | CWE-78 | |
| References |
| |
| Metrics |
cvssV3_1
|
Status: PUBLISHED
Assigner: VulnCheck
Published: 2026-07-01T19:22:42.559Z
Updated: 2026-07-06T14:01:11.887Z
Reserved: 2026-06-30T20:20:33.789Z
Link: CVE-2026-58457
Updated: 2026-07-06T14:01:07.967Z
No data.
No data.