CVE-2025-51643 – Meitrack T366G-L GPS Tracker Unauthenticated SPI Flash Chip Extraction

The following table lists the changes that have been made to the
CVE-2025-51643 vulnerability over time.

Vulnerability history details can be useful for understanding the evolution
of a vulnerability, and for identifying the most recent changes that may
impact the vulnerability’s severity, exploitability, or other characteristics.

  • New CVE Received
    by [email protected]

    Aug. 28, 2025

    Action Type Old Value New Value
    Added 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
    Added Reference https://github.com/NastyCrow/CVE-2025-51643
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