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Unrated severityNVD Advisory· Published Nov 13, 2025· Updated Nov 13, 2025

CVE-2025-60687

CVE-2025-60687

Description

An unauthenticated command injection vulnerability exists in the ToToLink LR1200GB Router firmware V9.1.0u.6619_B20230130 within the cstecgi.cgi binary (sub_41EC68 function). The binary reads the "imei" parameter from a web request and verifies only that it is 15 characters long. The parameter is then directly inserted into a system command using sprintf() and executed with system(). Maliciously crafted IMEI input can execute arbitrary commands on the router without authentication.

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Affected products

2
  • Totolink/LR1200GBcpe-rescue2 versions
    (expand)+ 1 more
    • (no CPE)
    • (no CPE)range: = V9.1.0u.6619_B20230130

Patches

Vulnerability mechanics

References

3

News mentions

0

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