CVE-2026-7682— Edimax BR-6208AC L2TP Mode setWAN command injection
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I. Basic Information for CVE-2026-7682
Vulnerability Information
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Vulnerability Title
Edimax BR-6208AC L2TP Mode setWAN command injection
Source: NVD (National Vulnerability Database)
Vulnerability Description
A security flaw has been discovered in Edimax BR-6208AC 1.02. The impacted element is the function setWAN of the file /goform/setWAN of the component L2TP Mode. The manipulation of the argument L2TPUserName results in command injection. It is possible to launch the attack remotely. The exploit has been released to the public and may be used for attacks. The vendor was contacted early about this disclosure but did not respond in any way.
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
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
Edimax BR-6208AC 注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Edimax BR-6208AC是中国台湾讯舟（Edimax）公司的一款无线路由器。 Edimax BR-6208AC 1.02版本存在注入漏洞，该漏洞源于组件L2TP Mode中文件/goform/setWAN的函数setWAN对参数L2TPUserName的操作，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
II. Public POCs for CVE-2026-7682
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- CVE-2026-7682 | Edimax BR-6208AC 1.02 L2TP Mode /goform/setWAN L2TPUserName command injectionvdb-entrytechnical-description
- https://nvd.nist.gov/vuln/detail/CVE-2026-7682
Same Patch Batch · Edimax · 2026-05-03 · 4 CVEs total
| CVE-2026-7685 | 8.8 HIGH | Edimax BR-6208AC setWAN buffer overflow |
| CVE-2026-7684 | 8.8 HIGH | Edimax BR-6428nC setWAN buffer overflow |
| CVE-2026-7683 | 6.3 MEDIUM | Edimax BR-6428nC Web setWAN command injection |
IV. Related Vulnerabilities
Same product: BR-6208AC
- CVE-2026-7685
Edimax BR-6208AC setWAN buffer overflow - CVE-2026-1972
Edimax BR-6208AC auth_check_userpass2 default credentials - CVE-2025-15258
Edimax BR-6208AC Web-based Configuration formALGSetup redire - CVE-2025-15257
Edimax BR-6208AC Web-based Configuration formRoute command i - CVE-2025-15256
Edimax BR-6208AC Web-based Configuration formStaDrvSetup com
Same vendor: Edimax
- CVE-2026-7685
Edimax BR-6208AC setWAN buffer overflow - CVE-2026-7684
Edimax BR-6428nC setWAN buffer overflow - CVE-2026-7683
Edimax BR-6428nC Web setWAN command injection - CVE-2026-1972
Edimax BR-6208AC auth_check_userpass2 default credentials - CVE-2026-1971
Edimax BR-6288ACL wiz_WISP24gmanual.asp wiz_WISP24gmanual cr
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-2026-7682
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