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CVE-2026-108914— Edimax BR-6208AC formWlSiteSurvey buffer overflow

Quick assessment

Affected
Edimax BR-6208AC
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.

在 Edimax BR-6208AC 1.32 版本中发现了一个安全缺陷。该漏洞涉及文件 的某些未知功能，其中对参数 的不当处理会导致缓冲区溢出。攻击者可通过远程方式利用此漏洞进行攻击。目前，相关利用代码已被公开，可能被恶意使用。厂商在披露早期已获知此问题，但始终未作出任何回应。需要注意的是，该漏洞仅影响不再由厂商提供支持的老旧产品。

CVSS 9.9 · Critical EPSS 0.57% · P46

Affected Version Matrix 1

VendorProduct Version RangeStatus
Edimax BR-6208AC 1.32 affected
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I. Basic Information for CVE-2026-108914

Vulnerability Information
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Vulnerability Title
Edimax BR-6208AC formWlSiteSurvey buffer overflow
Source: CVE Program / CVE List V5
Vulnerability Description
A flaw has been found in Edimax BR-6208AC 1.32. Affected by this issue is some unknown functionality of the file /goform/formWlSiteSurvey. This manipulation of the argument ifname causes buffer overflow. Remote exploitation of the attack is possible. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way. This vulnerability only affects products that are no longer supported by the maintainer.
Source: CVE Program / CVE List V5
CVSS Information
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H
Source: CVE Program / CVE List V5
Vulnerability Type
未进行输入大小检查的缓冲区拷贝(传统缓冲区溢出)
Source: CVE Program / CVE List V5

Affected Products

Vendor Product Affected Versions CPE Subscribe
Edimax BR-6208AC 1.32 cpe:2.3:o:edimax:br-6208ac_firmware:*:*:*:*:*:*:*:*

II. Public POCs for CVE-2026-108914

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III. Intelligence Information for CVE-2026-108914

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Other References for CVE-2026-108914 (1)

Same Patch Batch · Edimax · 2026-10-12 · 9 CVEs total

CVE-2026-108917 10.0 CRITICAL Edimax BR-6208AC formAutoFWupgrade command injection
CVE-2026-108918 10.0 CRITICAL Edimax BR-6208AC formWlanMP command injection
CVE-2026-108915 9.9 CRITICAL Edimax BR-6208AC formWlanMP buffer overflow
CVE-2026-108916 8.3 HIGH Edimax BR-6208AC formAccept command injection
CVE-2026-108933 2.4 LOW Edimax BR-6208AC formFilter cross site scripting
CVE-2026-108934 2.4 LOW Edimax BR-6208AC HTTP Blocking formUrlb cross site scripting
CVE-2026-108935 2.4 LOW Edimax BR-6208AC Port Forwarding formPortFw cross site scripting
CVE-2026-108936 2.4 LOW Edimax BR-6208AC QoS Page formQoS cross site scripting

IV. Related Vulnerabilities

Same product: BR-6208AC
Same vendor: Edimax
Same weakness: CWE-120

V. Comments for CVE-2026-108914

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