CVE-2026-8192— Wavlink NU516U1 adm.cgi wzdap os command injection
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I. Basic Information for CVE-2026-8192
Vulnerability Information
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Vulnerability Title
Wavlink NU516U1 adm.cgi wzdap os command injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
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.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
OS命令中使用的特殊元素转义处理不恰当(OS命令注入)
Source: NVD (National Vulnerability Database)
Affected Products
II. Public POCs for CVE-2026-8192
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- CVE-2026-8192 | Wavlink NU516U1 M16U1_V240425 /cgi-bin/adm.cgi wzdap os command injectionvdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2026-8192
Same Patch Batch · Wavlink · 2026-05-09 · 5 CVEs total
| CVE-2026-8191 | 6.3 MEDIUM | Wavlink NU516U1 adm.cgi wifi_region os command injection |
| CVE-2026-8190 | 6.3 MEDIUM | Wavlink NU516U1 adm.cgi wan os command injection |
| CVE-2026-8189 | 6.3 MEDIUM | Wavlink NU516U1 adm.cgi wzdrepeater os command injection |
| CVE-2026-8188 | 6.3 MEDIUM | Wavlink NU516U1 adm.cgi change_wifi_password os command injection |
IV. Related Vulnerabilities
Same product: NU516U1
- CVE-2026-8230
Wavlink NU516U1 login.cgi sys_login1 os command injection - CVE-2026-8229
Wavlink NU516U1 wireless.cgi WifiBasic os command injection - CVE-2026-8228
Wavlink NU516U1 wireless.cgi advance os command injection - CVE-2026-8227
Wavlink NU516U1 adm.cgi wzdapMesh os command injection - CVE-2026-8191
Wavlink NU516U1 adm.cgi wifi_region os command injection
Same vendor: Wavlink
- CVE-2026-8230
Wavlink NU516U1 login.cgi sys_login1 os command injection - CVE-2026-8229
Wavlink NU516U1 wireless.cgi WifiBasic os command injection - CVE-2026-8228
Wavlink NU516U1 wireless.cgi advance os command injection - CVE-2026-8227
Wavlink NU516U1 adm.cgi wzdapMesh os command injection - CVE-2026-8191
Wavlink NU516U1 adm.cgi wifi_region os command injection
Same weakness: CWE-78
- CVE-2026-8273
D-Link DNS-320 system_mgr.cgi cgi_merge_user os command inje - CVE-2026-8272
D-Link DNS-320 webfile_mgr.cgi chown os command injection - CVE-2026-8271
D-Link DNS-320 network_mgr.cgi cgi_upnp_edit os command inje - CVE-2026-8265
Tenda AC6 httpd getLogFile get_log_file os command injection - CVE-2026-8264
Tenda AC6 httpd WifiApScan formWifiApScan os command injecti
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