What is CVE-2025-60682?

CVE-2025-60682 is a medium-severity vulnerability in Totolink A720r, classified under Command Injection. CVSS score: 6.5/10. Published 2025-11-13.

How severe is CVE-2025-60682?

Medium severity. CVSS v3 base score is 6.5 out of 10.

RCE in Totolink A720r

CVE-2025-60682

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.

Vulnerability class: Command Injection (OS Command Injection)

Published 2025-11-13 · last modified 2026-07-05.

CVSS v3 metric

CVSS v3 base score 6.5 (Medium). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N.

EPSS exploit prediction

EPSS: 0.015 (72.4th percentile), scored 2026-09-29.

Low probability of exploitation in the next 30 days, but still tracked. 72nd percentile — 72.4% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.015 · newest: 0.015 · change: 0.000

Affected products

Totolink A720r
Totolink A720r Firmware — versions 4.1.5cu.614_b20230630

Weakness classification (CWE)

CWE-77 — Command Injection

References

totolink.com (Broken Link)
www.totolink.net/ (Product)
github.com/yifan20020708/SGTaint-0-day/blob/main/ToToLink/ToToLink-A720R/CVE-20… (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2025-60682?: CVE-2025-60682 is a medium-severity vulnerability in Totolink A720r, classified under Command Injection. CVSS score: 6.5/10. Published 2025-11-13.
How severe is CVE-2025-60682?: Medium severity. CVSS v3 base score is 6.5 out of 10.