PT-2026-39404 · Wavlink · Nu516U1

Ziyue Xie · Published 2026-05-09 · Updated 2026-05-09 · CVE-2026-8192

Mitre

CVSS v3.1

6.3

Medium

Base vector

AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L

A security flaw has been discovered in Wavlink NU516U1 M16U1 V240425. This vulnerability affects the function wzdap of the file /cgi-bin/adm.cgi. Performing a manipulation of the argument EncrypType/wl Pass is directly passed by the attacker/so we can control the EncrypType/wl Pass results in os command injection. The attack may be initiated remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure.

Exploit

Fix

Command Injection

OS Command Injection

Weakness Enumeration

CWE-77

CWE-78

Related Identifiers

CVE-2026-8192

Affected Products

Nu516U1

References · 5

• 🔥 https://github.com/wudipjq/my_vuln/blob/main/Wavlink/vuln_5/5.md · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2026-8192 · Security Note
• https://vuldb.com/vuln/362344/cti · Note
• https://vuldb.com/vuln/362344 · Note
• https://vuldb.com/submit/800731 · Note