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CVE-2026-2567

Wavlink WL-NU516U1 nas.cgi sub_401218 stack-based overflow

CVSS 8.6 HIGHEPSS 0.7%CWE-119CWE-121
A vulnerability was detected in Wavlink WL-NU516U1 20251208. This vulnerability affects the function sub_401218 of the file /cgi-bin/nas.cgi. Performing a manipulation of the argument User1Passwd results in stack-based buffer overflow. The attack may be initiated remotely. The exploit is now public and may be used.
CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:P
Productos afectados
Wavlink · WL-NU516U1

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Referencias
https://github.com/Wlz1112/Wavlink-NU516U1-V251208-/blob/main/nas.cgi_User1Passwd.mdhttps://vuldb.com/?ctiid.346174https://vuldb.com/?id.346174https://vuldb.com/?submit.752016