CVE-2026-3662— Wavlink WL-NU516U1 adm.cgi usb_p910 command injection
Get alerts for future matching vulnerabilitiesLog in to subscribe
I. Basic Information for CVE-2026-3662
Vulnerability Information
Have questions about the vulnerability? See if Shenlong's analysis helps!
View Shenlong Deep Dive ↗ Although we use advanced large model technology, its output may still contain inaccurate or outdated information.Shenlong tries to ensure data accuracy, but please verify and judge based on the actual situation.
Vulnerability Title
Wavlink WL-NU516U1 adm.cgi usb_p910 command injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A vulnerability has been found in Wavlink WL-NU516U1 240425. This vulnerability affects the function usb_p910 of the file /cgi-bin/adm.cgi. Such manipulation of the argument Pr_mode leads to command injection. It is possible to launch the attack remotely. The exploit has been disclosed to the public and may be used. The vendor was contacted early about this disclosure.
Source: NVD (National Vulnerability Database)
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:L/I:L/A:L
Source: NVD (National Vulnerability Database)
Vulnerability Type
在命令中使用的特殊元素转义处理不恰当(命令注入)
Source: NVD (National Vulnerability Database)
Vulnerability Title
WAVLINK WL-NU516U1 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
WAVLINK WL-NU516U1是中国睿因（WAVLINK）公司的一款无线打印服务器。 WAVLINK WL-NU516U1 240425版本存在命令注入漏洞，该漏洞源于对文件/cgi-bin/adm.cgi中参数Pr_mode的错误操作，可能导致命令注入。
Source: CNNVD (China National Vulnerability Database)
CVSS Information
N/A
Source: CNNVD (China National Vulnerability Database)
Vulnerability Type
N/A
Source: CNNVD (China National Vulnerability Database)
Affected Products
| Vendor | Product | Affected Versions | CPE | Subscribe |
|---|---|---|---|---|
| Wavlink | WL-NU516U1 | 240425 | cpe:2.3:o:wavlink:wl-nu516u1_firmware:*:*:*:*:*:*:*:* |
II. Public POCs for CVE-2026-3662
| # | POC Description | Source Link | Shenlong Link |
|---|
AI-Generated POCPremium
No public POC found.
Login to generate AI POCIII. Intelligence Information for CVE-2026-3662
请登录查看更多情报信息。
- Too many requests · GitHubexploit
- Submit #758228: wavlink WL-NU516U1-A M16U1_V240425 Command Injectionthird-party-advisory
- https://nvd.nist.gov/vuln/detail/CVE-2026-3662
IV. Related Vulnerabilities
Same product: WL-NU516U1
- CVE-2026-4861
Wavlink WL-NU516U1 nas.cgi ftext stack-based overflow - CVE-2026-4166
Wavlink WL-NU516U1 login.cgi sub_404F68 cross site scripting - CVE-2026-3661
Wavlink WL-NU516U1 adm.cgi ota_new_upgrade command injection - CVE-2026-3613
Wavlink WL-NU516U1 login.cgi sub_401A0C stack-based overflow - CVE-2026-3612
Wavlink WL-NU516U1 OTA Online Upgrade adm.cgi sub_405AF4 com
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-2026-8192
Wavlink NU516U1 adm.cgi wzdap os command injection
Same weakness: CWE-77
- CVE-2026-8210
aandrew-me tgpt Update helper.go helper.Update command injec - CVE-2026-42258
net-imap: Command Injection via unvalidated Symbol inputs - CVE-2026-42453
Termix: Command injection in extractArchive/compressFiles vi - CVE-2026-42271
LiteLLM: Authenticated command execution via MCP stdio test - CVE-2026-41500
electerm has Command Injection Vulnerability via runMac func
V. Comments for CVE-2026-3662
No comments yet