ELECOM wireless LAN access point devices use a hard-coded cryptographic key when creating backups of configuration files. An attacker who knows the encryption key can tamper the configuration file of the product, and a victim administrator may be tricked to use a crafted configuration file.

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction Active

Vulnerable System Confidentiality Impact None

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact None

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 High

Availability Impact None

User Interaction Required

No CVSS v2

This CVE is not in the KEV list.

No EPSS score available.

Key SSVC decision points have not yet been added.

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. WRC-X1800GS-B affected
Version Status Constraints
v1.19 and earlier affected —
ELECOM CO.,LTD. WRC-X3000GS2-B affected
Version Status Constraints
v1.09 and earlier affected —
ELECOM CO.,LTD. WRC-X3000GS2-W affected
Version Status Constraints
v1.09 and earlier affected —
ELECOM CO.,LTD. WRC-X3000GS2A-B affected
Version Status Constraints
v1.09 and earlier affected —
ELECOM CO.,LTD. WRC-X3000GST2-B affected
Version Status Constraints
v1.06 and earlier affected —
ELECOM CO.,LTD. WRC-X1800GSA-B affected
Version Status Constraints
v1.19 and earlier affected —
ELECOM CO.,LTD. WRC-X1800GSH-B affected
Version Status Constraints
v1.19 and earlier affected —
ELECOM CO.,LTD. WRC-X6000QS-G affected
Version Status Constraints
v1.14 and earlier affected —
ELECOM CO.,LTD. WRC-X6000QSA-G affected
Version Status Constraints
v1.14 and earlier affected —
ELECOM CO.,LTD. WRC-X6000XS-G affected
Version Status Constraints
v1.12 and earlier affected —
ELECOM CO.,LTD. WRC-X6000XST-G affected
Version Status Constraints
v1.16 and earlier affected —
ELECOM CO.,LTD. WRC-XE5400GS-G affected
Version Status Constraints
1.13 and earlier affected —
ELECOM CO.,LTD. WRC-XE5400GSA-G affected
Version Status Constraints
v1.13 and earlier affected —

No data.

No data.

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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
https://www.elecom.co.jp/news/security/20260512-01/ cve-icon
History

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

Type Values Removed Values Added
Description ELECOM wireless LAN access point devices use a hard-coded cryptographic key when creating backups of configuration files. An attacker who knows the encryption key can tamper the configuration file of the product, and a victim administrator may be tricked to use a crafted configuration file.
Weaknesses CWE-321
References
Metrics cvssV3_0

{'score': 6.5, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N'}

cvssV4_0

{'score': 6.9, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:A/VC:N/VI:H/VA:N/SC:N/SI:N/SA:N'}

Projects

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cve-icon MITRE

Status: PUBLISHED

Assigner: jpcert

Published:

Updated: 2026-05-13T12:01:20.724Z

Reserved: 2026-05-07T05:47:06.075Z

Link: CVE-2026-25107

cve-icon Vulnrichment

No data.

cve-icon NVD

No data.

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.

Weaknesses