CVE-2026-3612

Katalog CVE

CVSS 7.2 · High EPSS 10,4%

Kerentanan Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection') pada wavlink wl-nu516u1 firmware. Skor CVSS 3.1 7.2 (High) menurut vuldb.com.

Deskripsi (NVD)

A vulnerability was determined in Wavlink WL-NU516U1 V240425. This affects the function sub_405AF4 of the file /cgi-bin/adm.cgi of the component OTA Online Upgrade. This manipulation of the argument firmware_url causes command injection. It is possible to initiate the attack remotely. The exploit has been publicly disclosed and may be utilized. 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-74: Improper Neutralization of Special Elements in Output Used by a Downstream Component ('Injection')
CWE-77: Improper Neutralization of Special Elements used in a Command ('Command Injection')

EPSS (30 hari)

10,4% peluang dieksploitasi; lebih tinggi dari 95,6% CVE lain

Produk dan versi terdampak

> Data dari konfigurasi CPE di NVD.

Referensi dan perbaikan

• https://github.com/Wlz1112/WAVLINK-NU516-V240425/blob/main/firmware_url.md exploit · advisory pihak ketiga
• https://vuldb.com/?id.349220 advisory pihak ketiga · vdb entry
• https://vuldb.com/?submit.754668 advisory pihak ketiga · vdb entry
• https://vuldb.com/?ctiid.349220 permissions required · vdb entry