CVE-2026-8227

A weakness has been identified in Wavlink NU516U1 240425. This issue affects the function wzdapMesh of the file /cgi-bin/adm.cgi. This manipulation causes os command injection. The attack may be initiated remotely. The exploit has been made available to the public and could be used for attacks. The vendor was contacted early about this disclosure.
References
Link Resource
https://github.com/wudipjq/my_vuln/blob/main/Wavlink/vuln_6/6.md Exploit Third Party Advisory
https://vuldb.com/submit/800732 Third Party Advisory VDB Entry
https://vuldb.com/vuln/362444 Third Party Advisory VDB Entry
https://vuldb.com/vuln/362444/cti Permissions Required VDB Entry
Configurations

Configuration 1 (hide)

AND
cpe:2.3:o:wavlink:wl-nu516u1_firmware:m16u1_v240425:*:*:*:*:*:*:*
cpe:2.3:h:wavlink:wl-nu516u1:-:*:*:*:*:*:*:*

History

No history.

Information

Published : 2026-05-10 05:16

Updated : 2026-07-24 07:10


NVD link : CVE-2026-8227

Mitre link : CVE-2026-8227

CVE.ORG link : CVE-2026-8227


JSON object : View

Products Affected

wavlink

  • wl-nu516u1
  • wl-nu516u1_firmware
CWE
CWE-77

Improper Neutralization of Special Elements used in a Command ('Command Injection')

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')