CVE-2026-9382

HIGH

Edimax BR-6675nD POST Request formPPTPSetup buffer overflow

Title source: cna
STIX 2.1

Description

A flaw has been found in Edimax BR-6675nD 1.12. Affected by this issue is the function formPPTPSetup of the file /goform/formPPTPSetup of the component POST Request Handler. Executing a manipulation of the argument pptpUserName can lead to buffer overflow. The attack may be launched remotely. The exploit has been published and may be used. The vendor was contacted early about this disclosure but did not respond in any way.

References (4)

Core 4
Core References
Vdb Entry, Technical Description vdb-entry technical-description
VDB-365345 | Edimax BR-6675nD POST Request formPPTPSetup buffer overflow
https://vuldb.com/vuln/365345
Signature, Permissions Required signature permissions-required
VDB-365345 | CTI Indicators (IOB, IOC, IOA)
https://vuldb.com/vuln/365345/cti
Third Party Advisory third-party-advisory
Submit #811560 | EDIMAX BR-6675nD BR-6675nD v1.12 Buffer Overflow
https://vuldb.com/submit/811560

Scores

CVSS v3 8.8
EPSS 0.0075
EPSS Percentile 50.0%
Attack Vector NETWORK
CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

CISA SSVC

Vulnrichment
Exploitation poc
Automatable no
Technical Impact total

Details

CWE
CWE-119 CWE-120
Status published
Products (1)
Edimax/BR-6675nD 1.12
Published May 24, 2026
Tracked Since May 24, 2026