Description
Meitrack T366G-L GPS Tracker devices contain an SPI flash chip (Winbond 25Q64JVSIQ) that is accessible without authentication or tamper protection. An attacker with physical access to the device can use a standard SPI programmer to extract the firmware using flashrom. This results in exposure of sensitive configuration data such as APN credentials, backend server information, and network parameter
Affected products
meitrack: t366l-g firmware; meitrack: t366l-g
References1
- github.com/NastyCrow/CVE-2025-51643 Third Party Advisory
Metrics
- CVSS 3.1
-
2.4
LOW
Score source: CNA
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N - EPSS — exploit probability
- 0% percentile: 18 · as of 8 November 2026
- CWE
- CWE-200
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