CVE-2025-60687
published 2025-11-13CVE-2025-60687: An unauthenticated command injection vulnerability exists in the ToToLink LR1200GB Router firmware V9.1.0u.6619_B20230130 within the cstecgi.cgi binary…
PriorityP182medium6.5CVSS 3.1
AVNACLPRNUINSUCLILAN
ITWVulnCheck KEV
Exploited in the wild
EPSS
6.61%
93.8th percentile
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.
Affected
1 ranges
| Vendor | Product | Version range | Fixed in |
|---|---|---|---|
| totolink | lr1200gb_firmware | — | — |
CVSS provenance
nvdv3.16.5MEDIUMCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N
vulncheck6.5MEDIUM
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GHSA
GHSA-7cq5-4hvg-2j88: An unauthenticated command injection vulnerability exists in the ToToLink LR1200GB Router firmware V9
ghsa_unreviewed·2025-11-13
CVE-2025-60687 [MEDIUM] CWE-77 GHSA-7cq5-4hvg-2j88: An unauthenticated command injection vulnerability exists in the ToToLink LR1200GB Router firmware V9
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.
VulnCheck
TOTOLINK lr1200gb_firmware Improper Neutralization of Special Elements used in a Command ('Command Injection')
vulncheck·2025·CVSS 6.5
CVE-2025-60687 [MEDIUM] TOTOLINK lr1200gb_firmware Improper Neutralization of Special Elements used in a Command ('Command Injection')
TOTOLINK lr1200gb_firmware Improper Neutralization of Special Elements used in a Command ('Command Injection')
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.
Affected: TOTOLINK lr1200gb_firmware
Required Action: Apply remediations or mitigations per vendor instructions or discontinue use of the product if remediation or mitigations are unavailable.
Explo
No detection rules found.
No public exploits indexed.
No writeups or analysis indexed.
2025-11-13
Published
Exploited in the wild