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

CVE-2025-60682

Description

A command injection vulnerability exists in the ToToLink A720R Router firmware V4.1.5cu.614_B20230630 within the cloudupdate_check binary, specifically in the sub_402414 function that handles cloud update parameters. User-supplied 'magicid' and 'url' values are directly concatenated into shell commands and executed via system() without any sanitization or escaping. An unauthenticated remote attacker can exploit this vulnerability to execute arbitrary commands on the device.

Affected products

ToToLink/A720R Router firmwaredescription
Totolink/A720Rllm-fuzzy
Range: = V4.1.5cu.614_B20230630

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

totolink.commitre
github.com/yifan20020708/SGTaint-0-day/blob/main/ToToLink/ToToLink-A720R/CVE-2025-60682.mdmitre
www.totolink.netmitre

News mentions

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