CVE-2026-3662

MEDIUM 4.7

Wavlink WL-NU516U1 adm.cgi usb_p910 command injection

CVSS Score

4.7

EPSS Score

0.0%

EPSS Percentile

0th

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.

CWE	CWE-77 CWE-74
Vendor	wavlink
Product	wl-nu516u1
Published	Mar 7, 2026
Last Updated	Mar 11, 2026

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CVSS v3 Breakdown

CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RL:X/RC:R

Attack Vector

Attack Complexity

Privileges Required

User Interaction

Scope

Confidentiality

Integrity

Availability

Affected Versions

Wavlink / WL-NU516U1

240425

References

NVD ↗ CVE.org ↗ EPSS Data ↗

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

Credits

🔍 allanp0e (VulDB User) VulDB