CVE-2026-108936

Edimax BR-6208AC QoS Page formQoS cross site scripting

CVSS score

4.8

EPSS probability

—

Risk score

0.5

Published

7 h ago

Overview Public Exploits (0)Newsroom Vulnerability Timeline

Patch status has not yet been verified

Resmî kaynaklarda yeterli kanıt bulunamadı. Bu sonuç “yama yok” anlamına gelmez.

Impact on My Inventory

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Vulnerability description

CVE AI research

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DayBreach AI Explanation

Verified against sources

Edimax BR-6208AC QoS Page XSS Vulnerability

Sources read

Source agreement

0/2

Evidence confidence

%37

Short explanation

A security vulnerability has been detected in Edimax BR-6208AC version 1.32, affecting an unknown part of the /goform/formQoS file within the QoS Page component. Manipulation leads to cross-site scripting. The attack can be initiated remotely, and a public exploit has been disclosed.

Why does it matter?

This vulnerability allows an authenticated attacker to perform remote cross-site scripting. The vendor was contacted early regarding this disclosure but did not respond, and the patch status remains unknown.

What should be done?

Follow vendor advisories
Restrict unauthorized access

Note on uncertainty

3 alanda kaynak uyuşmazlığı var. DayBreach bu değerleri saklamadı; kaynak karşılaştırması aşağıda gösteriliyor.

Chain of evidence and sources2 verified claims

Edimax BR-6208AC 1.32 sürümünde /goform/formQoS dosyasını etkileyen bir siteler arası betik çalıştırma zafiyeti bulunmaktadır.

S0 · daybreach-canonical S1 · cvelist S2 · nvd

Saldırı uzaktan başlatılabilir durumdadır ve istismarı kamuya açıklanmıştır.

S0 · daybreach-canonical S1 · cvelist S2 · nvd

Show the technical text from the sources

A security vulnerability has been detected in Edimax BR-6208AC 1.32. This affects an unknown part of the file /goform/formQoS of the component QoS Page. The manipulation leads to cross site scripting. It is possible to initiate the attack remotely. The exploit has been disclosed publicly and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

CVSS vector: CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

CWE: CWE-79, CWE-94

Explanation produced with the local gemini-flash-lite-latest model. Numerical metrics and the KEV, patch and exploit statuses are not determined by AI.

IMPACT: Affected Products and Software

Affected Products

The following products are affected by CVE-2026-108936 vulnerability. Where our threat engine knows the exact affected versions, they are listed below.

ID	VENDOR	PRODUCT	ACTION
1	edimax	BR-6208AC	View

Total affected vendors: 1|Products: 1

RED HAT CSAF/VEX: Product Impact Check

Red Hat has not yet published a CSAF/VEX impact record for this CVE. This does not mean “not affected”.

SCORING: CVSS from Multiple Sources

CVSS Scores

The Common Vulnerability Scoring System is a standardised framework for assessing the severity of vulnerabilities in software and systems. We collect and display CVSS scores from several sources for each CVE.

SCORE	VERSION	SEVERITY	VECTOR	SOURCE
4.8	CVSS V4_0	MEDIUM	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P	CVE CNA
3.3	CVSS V2_0	—	AV:N/AC:L/Au:M/C:N/I:P/A:N/E:POC/RL:ND/RC:UR	CVE CNA
3.3	CVSS V2	—	AV:N/AC:L/Au:M/C:N/I:P/A:N	NVD
2.4	CVSS V3_1	LOW	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R	CVE CNA
2.4	CVSS V3_0	LOW	CVSS:3.0/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N/E:P/RL:X/RC:R	CVE CNA
2.4	CVSS V31	LOW	CVSS:3.1/AV:N/AC:L/PR:H/UI:R/S:U/C:N/I:L/A:N	NVD
1.9	CVSS V40	LOW	CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X	NVD

Patch and Remediation Guide

Solution & Remediation Advisory

Patch status unknown

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Confirm the affected product and version against the source evidence above.

Restrict access to internet-facing services and apply network segmentation.

Until a patch is confirmed, follow the vendor advisory; do not read an unknown status as “no patch”.

Monitor server logs and network endpoints for signs of anomalous execution.

Public exploit and active exploitation status

Verified exploit intelligence

No verified public PoC, exploit repository or Metasploit module has been found for this CVE yet.

Weakness Classification and Attack Patterns (CWE & CAPEC)

CWE - Common Weakness Enumeration

While CVE identifies specific instances of vulnerabilities, CWE categorises the common flaws or weaknesses that can lead to vulnerabilities. CVE-2026-108936 is associated with the following CWEs:

CWE-79: Improper Neutralization of Input During Web Page Generation ('Cross-site Scripting')CWE-94: Improper Control of Generation of Code ('Code Injection')

Common Attack Pattern Enumeration and Classification (CAPEC)

Common Attack Pattern Enumeration and Classification (CAPEC) stores attack patterns, which are descriptions of the common attributes and approaches employed by adversaries to exploit the CVE-2026-108936 weaknesses.

CAPEC-66: SQL Injection CAPEC-126: Path Traversal CAPEC-28: OS Command Injection

Attack Vector and Accessibility

ExposureAğ üzerinden

PermissionsHigh

User—

Official Sources and Advisories

VDB-416760 | Edimax BR-6208AC QoS Page formQoS cross site scriptingvendor-advisory VDB-416760 | CTI Indicators (IOB, IOC, TTP, IOA)vendor-advisory CVE-2026-108936 | CVE Analysis and Reportvendor-advisory Submit #1005198 | Edimax BR-6208AC BR-6208AC_1.32 Cross Site Scriptingvendor-advisory https://github.com/fizz-is-on-the-way/Iot_vuls/tree/main/BR-6208AC/XSS_QOSvendor-advisory

CVSS Vector Radar Chart

4.8 / 10

Vulnerability Scoring Details

CVSS:4.0/AV:N/AC:L/AT:N/PR:H/UI:P/VC:N/VI:L/VA:N/SC:N/SI:N/SA:N/E:P

Attack VectorNetwork

Attack ComplexityLow

Privileges RequiredHigh privileges

User InteractionP

Confidentiality (Gizlilik)Low

Integrity (Bütünlük)P

Availability (Erişilebilirlik)None

Yama durumu bilinmiyor

İncelenen resmî kaynaklarda yama durumu doğrulanamadı. Bu sonuç “yama yok” anlamına gelmez.

Follow the vendor

edimax

Weakness Type (CWE & CAPEC)

CWE-79 CWE-94

Similar Vulnerabilities

10.0

CVE-2026-108918

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