CVE-2025-51643CWE-200information-disclosure

CVE-2025-51643

Low · published August 28, 2025

CVSS v3.1
2.4
EPSS
0%
Percentile
16.8
In the wild
Unconfirmed
What it is

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

The record
Technical detail
CVSS v3.1
2.4 · LOW
Vector
CVSS:3.1/AV:P/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
CVSS v4.0
Not supplied
EPSS
0.00260 · 16.8th percentile
Weakness
CWE-200 · Exposure of Sensitive Information to an Unauthorized Actor
Published
2025-08-28T20:15Z
Affected products (1)
ProductVersionsFixed in
meitrack/t366l-g_firmwareall versions—
References (1)
https://github.com/NastyCrow/CVE-2025-51643 · [email protected]
EPSS history
Timeline
  • 28 AUG 00:00Z
    Meitrack T366G-L GPS Tracker devices contain an SPI flash chip (Winbond 25Q64JVSIQ) that is accessible without authentication or tamper protection
    cvelistv5