VULNERABILITY INTELLIGENCE

CVE-2025-60687

CVSS score6.5 MEDIUM
EPSS probability6.61%
CISA KEVNot currently listed
Published2025-11-13
Last modified2026-07-05
CVSS vectorCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N

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.

Weakness classification

  • 134c704f-9b21-4f2e-91b3-4a467353bcc0: CWE-77

Primary references