CVE-2026-40621

published 2026-05-13

CVE-2026-40621: ELECOM wireless LAN access point devices do not require authentication to access some specific URLs. The affected product may be operated without…

Priority P2 68 critical 9.3 CVSS 4.0

AV N AC L AT N PR N UI N VC H VI H VA H SC N SI N SA N E X 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

ELECOM wireless LAN access point devices do not require authentication to access some specific URLs. The affected product may be operated without authentication.

Affected

4 ranges

Vendor	Product	Version range	Fixed in
elecom_co_ltd	wrc-be65qsd-b	—	—
elecom_co_ltd	wrc-be72xsd-b	—	—
elecom_co_ltd	wrc-be72xsd-ba	—	—
elecom_co_ltd	wrc-w702-b	—	—

CVSS provenance

nvd v4.0 9.3 CRITICAL CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N/E:X/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 v3.0 9.8 CRITICAL CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

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CWE-288