What is CVE-2024-37186?

CVE-2024-37186 is a critical-severity vulnerability in Wavlink Ac3000, classified under Command Injection. CVSS score: 9.1/10. Published 2025-01-14.

How severe is CVE-2024-37186?

Critical severity. CVSS v3 base score is 9.1 out of 10.

RCE in Wavlink Ac3000

CVE-2024-37186

An os command injection vulnerability exists in the adm.cgi set_ledonoff() functionality of Wavlink AC3000 M33A8.V5030.210505. A specially crafted HTTP request can lead to arbitrary code execution. An attacker can make an authenticated HTTP request to trigger this vulnerability.

Vulnerability class: Command Injection (OS Command Injection)

Published 2025-01-14 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 9.1 (Critical). Vector: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H.

EPSS exploit prediction

EPSS: 0.228 (97.7th percentile), scored 2026-09-30.

Moderate probability of exploitation in the next 30 days — watch for active exploitation reports. 98th percentile — 97.7% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.228 · newest: 0.228 · change: 0.000

Affected products

Wavlink Ac3000 — versions M33A8.V5030.210505
Wavlink Wl-Wn533a8
Wavlink Wl-Wn533a8 Firmware — versions m33a8.v5030.210505

Weakness classification (CWE)

CWE-77 — Command Injection

References

talosintelligence.com/vulnerability_reports/TALOS-2024-2032 (Exploit, Third Party Advisory)
af854a3a-2127-422b-91ae-364da2661108 (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2024-37186?: CVE-2024-37186 is a critical-severity vulnerability in Wavlink Ac3000, classified under Command Injection. CVSS score: 9.1/10. Published 2025-01-14.
How severe is CVE-2024-37186?: Critical severity. CVSS v3 base score is 9.1 out of 10.