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.
History

Fri, 14 Nov 2025 09:30:00 +0000

Type Values Removed Values Added
First Time appeared Totolink
Totolink a720r
Totolink a720r Firmware
Vendors & Products Totolink
Totolink a720r
Totolink a720r Firmware

Thu, 13 Nov 2025 18:15:00 +0000

Type Values Removed Values Added
Weaknesses CWE-77
Metrics cvssV3_1

{'score': 6.5, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N'}

ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'poc', 'Technical Impact': 'total'}, 'version': '2.0.3'}


Thu, 13 Nov 2025 15:45:00 +0000

Type Values Removed Values Added
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.
References

cve-icon MITRE

Status: PUBLISHED

Assigner: mitre

Published: 2025-11-13T00:00:00.000Z

Updated: 2025-11-13T17:24:34.743Z

Reserved: 2025-09-26T00:00:00.000Z

Link: CVE-2025-60682

cve-icon Vulnrichment

Updated: 2025-11-13T17:24:28.915Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2025-11-13T16:15:52.080

Modified: 2025-11-14T16:42:03.187

Link: CVE-2025-60682

cve-icon Redhat

No data.