ELECOM wireless LAN access point devices do not check if language parameter has an appropriate value. If a user views a malicious page while logged in, the admin page on the user's web browser may become broken.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact None

Vulnerable System Availability Impact Low

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

No CVSS v3.1

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact None

Integrity Impact None

Availability Impact Low

User Interaction Required

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Exploitation none

Automatable no

Technical Impact partial

Default status is the baseline for the product, each version can override it (e.g. patched versions marked unaffected).

Vendor Product Default status Versions
ELECOM CO.,LTD. WAB-BE187-M affected
Version Status Constraints
v1.1.10 and earlier affected —
ELECOM CO.,LTD. WAB-BE72-M affected
Version Status Constraints
v1.1.3 and earlier affected —
ELECOM CO.,LTD. WAB-BE36-M affected
Version Status Constraints
v1.1.3 and earlier affected —
ELECOM CO.,LTD. WAB-BE36-S affected
Version Status Constraints
v1.1.3 and earlier affected —

No data.

No data.

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No data.

Project Subscriptions

No data.

Advisories

No advisories yet.

Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://jvn.jp/en/jp/JVN03037325/ cve-icon cve-icon
https://www.elecom.co.jp/news/security/20260512-01/ cve-icon cve-icon
History

Wed, 13 May 2026 15:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'none', 'Technical Impact': 'partial'}, 'version': '2.0.3'}

Wed, 13 May 2026 14:30:00 +0000

Type Values Removed Values Added
Title Elecom Wireless LAN Access Point Language Parameter Validation Failure Causing Admin Page Breakage

Wed, 13 May 2026 12:45:00 +0000

Type Values Removed Values Added
Description ELECOM wireless LAN access point devices do not check if language parameter has an appropriate value. If a user views a malicious page while logged in, the admin page on the user's web browser may become broken.
Weaknesses CWE-754
References
Metrics cvssV3_0

{'score': 4.3, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:N/A:L'}

cvssV4_0

{'score': 5.1, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-05-13T15:05:49.437Z

Reserved: 2026-05-07T05:47:10.836Z

Link: CVE-2026-42950

cve-icon Vulnrichment

Updated: 2026-05-13T15:05:43.216Z

cve-icon NVD

Status : Deferred

Published: 2026-05-13T13:16:44.200

Modified: 2026-05-13T15:47:10.327

Link: CVE-2026-42950

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-05-13T14:30:36Z

Weaknesses