FKIE_CVE-2026-3661

Vulnerability from fkie_nvd - Published: 2026-03-07 14:16 - Updated: 2026-03-10 16:30
Severity ?
4.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
7.2 (High) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
Summary
A flaw has been found in Wavlink WL-NU516U1 240425. This affects the function ota_new_upgrade of the file /cgi-bin/adm.cgi. This manipulation of the argument model causes command injection. It is possible to initiate the attack remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure.
References
cna@vuldb.comhttps://github.com/jinhao118/cve/blob/main/WAVLINK_1.mdExploit, Third Party Advisory
cna@vuldb.comhttps://vuldb.com/?ctiid.349550Permissions Required, VDB Entry
cna@vuldb.comhttps://vuldb.com/?id.349550Third Party Advisory, VDB Entry
cna@vuldb.comhttps://vuldb.com/?submit.758227Third Party Advisory, VDB Entry
Impacted products
Vendor Product Version
wavlink wl-nu516u1_firmware m16u1_v240425
wavlink wl-nu516u1 -
To clipboard 

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      "value": "Se ha encontrado una vulnerabilidad en Wavlink WL-NU516U1 240425. Esto afecta a la funci\u00f3n ota_new_upgrade del archivo /cgi-bin/adm.cgi. Esta manipulaci\u00f3n del argumento model causa inyecci\u00f3n de comandos. Es posible iniciar el ataque de forma remota. El exploit ha sido publicado y puede ser utilizado. Se contact\u00f3 con el fabricante con antelaci\u00f3n sobre esta divulgaci\u00f3n."
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  "id": "CVE-2026-3661",
  "lastModified": "2026-03-10T16:30:51.930",
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          "modifiedAttackVector": "NOT_DEFINED",
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  • Confirmed: The vulnerability has been validated from an analyst's perspective.
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