CVE-2026-42062 Details
Description
ELECOM wireless LAN access point devices contain an OS command injection in processing of username parameter. If processing a crafted request, an arbitrary OS command may be executed. No authentication is required.
A command injection vulnerability has been identified in several models of ELECOM wireless LAN access points and routers. This vulnerability arises from improper handling of the username parameter, allowing authenticated users to execute arbitrary OS commands. The issue is present in multiple device models and versions, with no authentication required for exploitation.
Users are advised to update the firmware to the latest version available for their specific device model.
Metrics
CVSS 4.0 Severity and Vector Strings:
CVSS 3.x Severity and Vector Strings:
No data available for CVSS Version 2.0 on this CVE.
Volerion
Assessed May 13, 2026CISA-ADP
Assessed May 13, 2026References to Advisories, Solutions, and Tools
By selecting these links, you will be leaving this site. These are references gathered from the official CVE record and are not endorsed by Volerion.
| URL | Source(s) | Tag(s) |
|---|---|---|
| https://jvn.jp/en/jp/JVN03037325/ | [email protected] | AdvisoryBundleRemedy |
| https://www.elecom.co.jp/news/security/20260512-01/ | [email protected] | Permission RequiredVendor |
Weakness Enumeration
| CWE-ID | CWE Name | Source |
|---|---|---|
| CWE-78 | Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection') | [email protected] |
Affected Products
| Product | Versions |
|---|---|
| ELECOM WRC-BE72XSD-B | <= 1.19 <= 1.09 |
CPE
Remediation
| |
| ELECOM WRC-BE72XSD-BA | All versions |
CPE
Remediation
| |
| ELECOM WRC-BE65QSD-B | All versions |
CPE
Remediation
| |
| ELECOM WRC-W702-B | All versions |
CPE
Remediation
| |
Change History
3 change records found show changes
| Date | Action | Recorded By |
|---|---|---|
| Jun 17, 2026 | CVE Modified | [email protected] |
| Jun 17, 2026 | CVE Modified | CISA-ADP |
| May 13, 2026 | New CVE Received | [email protected] |
Volerion