CVE-2026-3662

low · 2

A vulnerability has been found in Wavlink WL-NU516U1 240425. This vulnerability affects the function usb_p910 of the file /cgi-bin/adm.cgi. Such manipulation of the argument Pr_mode leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure.

CVSS

18.0%

EPSS (exploit prob.)

97th

EPSS percentile

2026-03-07

Published

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:L/VI:L/VA:L/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X

Weaknesses

CWE-74CWE-77

Affected products

Vendor	Product	Affected versions
wavlink	wl-nu516u1_firmware	m16u1_v240425
wavlink	wl-nu516u1	all versions

Check a specific version with /api/v1/cve/match.

References

https://github.com/jinhao118/cve/blob/main/WAVLINK_2.md
https://vuldb.com/?ctiid.349551
https://vuldb.com/?id.349551
https://vuldb.com/?submit.758228

Query this programmatically:

curl https://evil-db.io/api/v1/cve/CVE-2026-3662