CVE-2026-8230
Medium
Description
A flaw has been found in Wavlink NU516U1 240425. The impacted element is the function sys_login1 of the file /cgi-bin/login.cgi. Executing a manipulation of the argument ipaddr can lead to os command injection. The attack can be executed remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure.
SeverityMedium
CVSS6.3
Exploit probability—
ProductWavlink Wl-nu516u1 Firmware
PublishedMay 10, 2026
First seenMay 10, 2026
Weakness typeCWE-78OS command injectionCWE-77Command injection
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| wavlink wl-nu516u1_firmware | m16u1_v240425 | — |
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