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CVE-2026-9379— Edimax BR-6675nD POST Request formWpsStart command injection

Quick assessment

Affected
Edimax BR-6675nD
Exploitation
No confirmed in-the-wild exploitation; assess based on exposure
Recommended action
Check the vendor advisory and references for a fixed version. If immediate upgrade is impossible, restrict exposure and increase monitoring.

Edimax BR-6675nD是中国讯舟（Edimax）公司的一款双频宽带无线路由器。 Edimax BR-6675nD 1.12版本存在命令注入漏洞，该漏洞源于POST Request Handler组件文件/goform/formWpsStart中参数pinCode操作不当，可能导致远程命令注入攻击。

CVSS 6.3 · Medium EPSS 1.16% · P64

Possible ATT&CK Techniques 1 AI

T1190 · Exploit Public-Facing Application

Affected Version Matrix 1

VendorProduct Version RangeStatus
Edimax BR-6675nD 1.12 affected
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I. Basic Information for CVE-2026-9379

Vulnerability Information
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Vulnerability Title
Edimax BR-6675nD POST Request formWpsStart command injection
Source: CVE Program / CVE List V5
Vulnerability Description
A weakness has been identified in Edimax BR-6675nD 1.12. This impacts the function formWpsStart of the file /goform/formWpsStart of the component POST Request Handler. This manipulation of the argument pinCode causes command injection. The attack can 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 but did not respond in any way.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L
Source: CVE Program / CVE List V5
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: CVE Program / CVE List V5
Vulnerability Title
Edimax BR-6675nD 命令注入漏洞
Source: CNNVD (China National Vulnerability Database)
Vulnerability Description
Edimax BR-6675nD是中国讯舟（Edimax）公司的一款双频宽带无线路由器。 Edimax BR-6675nD 1.12版本存在命令注入漏洞，该漏洞源于POST Request Handler组件文件/goform/formWpsStart中参数pinCode操作不当，可能导致远程命令注入攻击。
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
Edimax BR-6675nD 1.12 cpe:2.3:a:edimax:br-6675nd:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-9379

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III. Intelligence Information for CVE-2026-9379

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Security Blog Posts for CVE-2026-9379 (1)

Same Patch Batch · Edimax · 2026-05-24 · 20 CVEs total

CVE-2026-9344 8.8 HIGH Edimax EW-7438RPn webs formWpsStart stack-based overflow
CVE-2026-9401 8.8 HIGH Edimax BR-6675nD POST Request formWanTcpipSetup buffer overflow
CVE-2026-9345 8.8 HIGH Edimax EW-7438RPn webs formWizSurvey buffer overflow
CVE-2026-9399 8.8 HIGH Edimax BR-6675nD POST Request formsetPPPoE buffer overflow
CVE-2026-9382 8.8 HIGH Edimax BR-6675nD POST Request formPPTPSetup buffer overflow
CVE-2026-9381 8.8 HIGH Edimax BR-6675nD POST Request formPPPoESetup buffer overflow
CVE-2026-9380 8.8 HIGH Edimax BR-6675nD POST Request formL2TPSetup buffer overflow
CVE-2026-9346 8.8 HIGH Edimax EW-7438RPn webs formWirelessTbl buffer overflow
CVE-2026-9403 8.8 HIGH Edimax BR-6675nD POST Request formWlSiteSurvey buffer overflow
CVE-2026-9348 8.8 HIGH Edimax EW-7438RPn webs mp stack-based overflow
CVE-2026-9360 8.8 HIGH Edimax EW-7438RPn POST Request formwlencrypt24g buffer overflow
CVE-2026-9363 6.3 MEDIUM Edimax EW-7438RPn POST Request formEZCHNwlanSetu formEZCHNwlanSetup command injection
CVE-2026-9347 6.3 MEDIUM Edimax EW-7438RPn webs formWizSurvey os command injection
CVE-2026-9359 6.3 MEDIUM Edimax EW-7438RPn POST Request formHwSet command injection
CVE-2026-9361 6.3 MEDIUM Edimax EW-7438RPn POST Request formAccep formAccept command injection
CVE-2026-9362 6.3 MEDIUM Edimax EW-7438RPn Setting formConnectionSetting command injection
CVE-2026-9378 6.3 MEDIUM Edimax BR-6675nD POST Request formHwSet command injection
CVE-2026-9400 6.3 MEDIUM Edimax BR-6675nD POST Request formUSBStorage command injection
CVE-2026-9402 6.3 MEDIUM Edimax BR-6675nD POST Request formWlanMP command injection

IV. Related Vulnerabilities

Same product: BR-6675nD
Same vendor: Edimax
Same weakness: CWE-77

V. Comments for CVE-2026-9379

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