What is CVE-2024-37626?

CVE-2024-37626 is a high-severity vulnerability in Totolink A6000r, classified under OS Command Injection. CVSS score: 8.8/10. Published 2024-06-20.

How severe is CVE-2024-37626?

High severity. CVSS v3 base score is 8.8 out of 10.

RCE in Totolink A6000r

CVE-2024-37626

A command injection issue in TOTOLINK A6000R V1.0.1-B20201211.2000 firmware allows a remote attacker to execute arbitrary code via the iface parameter in the vif_enable function.

Vulnerability class: Command Injection (OS Command Injection)

Published 2024-06-20 · last modified 2026-07-09.

CVSS v3 metric

CVSS v3 base score 8.8 (High). Vector: CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.015 (73.3th percentile), scored 2026-10-01.

Low probability of exploitation in the next 30 days, but still tracked. 73rd percentile — 73.3% 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 A6000r
Totolink A6000r Firmware — versions 1.0.1-b20201211.2000

Weakness classification (CWE)

CWE-78 — OS Command Injection

References

www.totolink.net/ (Product)
af854a3a-2127-422b-91ae-364da2661108 (URL Repurposed)
github.com/lakemoon602/vuln/blob/main/totolink/TOTOlink A6000R vif_enable.md (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-37626?: CVE-2024-37626 is a high-severity vulnerability in Totolink A6000r, classified under OS Command Injection. CVSS score: 8.8/10. Published 2024-06-20.
How severe is CVE-2024-37626?: High severity. CVSS v3 base score is 8.8 out of 10.