CVE-2026-3661 (GCVE-0-2026-3661)
Vulnerability from cvelistv5
Published
2026-03-07 13:32
Modified
2026-03-11 16:29
Severity ?
2.0 (Low) - 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
4.7 (Medium) - CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RC:R
4.7 (Medium) - CVSS:3.0/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L/E:P/RC:R
CWE
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
https://vuldb.com/?id.349550 vdb-entry, technical-description
https://vuldb.com/?ctiid.349550 signature, permissions-required
https://vuldb.com/?submit.758227 third-party-advisory
https://github.com/jinhao118/cve/blob/main/WAVLINK_1.md exploit
Impacted products
Vendor Product Version
Wavlink WL-NU516U1 Version: 240425
    cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:*
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