PT-2026-67148 · Wavlink · Wl-Nu516U1

Oduoke · CVE-2026-18590 · Publicado 2026-08-03 · Atualizado 2026-08-03

NVD

CVSS v2.0

6.5

Média

Vetor base

AV:N/AC:L/Au:S/C:P/I:P/A:P

A vulnerability was determined in Wavlink WL-NU516U1 708c073-mt7628. Affected is the function set sys adm of the file adm.cgi of the component Admin Password Handler. This manipulation causes os command injection. The attack is possible to be carried out remotely. The exploit has been publicly disclosed and may be utilized. It is suggested to upgrade the affected component. The vendor was contacted early, responded in a very professional manner and quickly released a fixed version of the affected product.

Correção

OS Command Injection

Command Injection

Enumeração de Fraquezas

CWE-78

CWE-77

Identificadores relacionados

CVE-2026-18590

Produtos afetados

Wl-Nu516U1

Referências · 8

• https://vuldb.com/submit/850527 · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2026-18590 · Nota de Segurança
• https://vuldb.com/submit/850560 · Nota
• https://vuldb.com/vuln/385418/cti · Nota
• https://dl.wavlink.com/firmware/RD/WINSTAR_NU516U1-WO-A-2026-07-13-4b8a21f-mt7628-squashfs-sysupgrade.bin · Correção
• ❌ https://github.com/oduoke567/WAVLINK-NU516U1-2026-05-1/blob/main/report2.md · Nota, Deleted
• https://vuldb.com/cve/CVE-2026-18590 · Nota
• https://vuldb.com/vuln/385418 · Nota