CVE-2026-3613

Katalog CVE

CVSS 7.2 · High EPSS 1,2%

Kerentanan Improper Restriction of Operations within the Bounds of a Memory Buffer pada wavlink wl-nu516u1 firmware. Skor CVSS 3.1 7.2 (High) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was identified in Wavlink WL-NU516U1 V240425. This vulnerability affects the function sub_401A0C of the file /cgi-bin/login.cgi. Such manipulation of the argument ipaddr leads to stack-based buffer overflow. It is possible to launch the attack remotely. The exploit is publicly available and might be used. The vendor was contacted early about this disclosure.

Rincian

Terbit di NVD

6 Maret 2026

Terakhir diubah

17 Juni 2026

Status NVD

Analyzed

CVSS 3.1

7.2 (High), sumber vuldb.com
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H · uraikan di kalkulator

Jenis kelemahan (CWE)

CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer
CWE-121: Stack-based Buffer Overflow

EPSS (30 hari)

1,2% peluang dieksploitasi; lebih tinggi dari 66,7% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/Wlz1112/WAVLINK-NU516-V240425/blob/main/ipaddr_Stack%20Buffer%20Overflow.md exploit · advisory pihak ketiga
• https://vuldb.com/?id.349221 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.755341 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.349221 permissions required · vdb entry