CVE-2026-42062

Published May 13, 2026 CVSS 4.0 · 9.3 Critical EPSS 1.6% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
Type Values Removed Values Added
Title ELECOM Access Point OS Command Injection via Username Parameter
Type Values Removed Values Added
Title ELECOM Access Point OS Command Injection via Username Parameter
Type Values Removed Values Added
Title Remote OS Command Injection in Elecom Wireless LAN Access Point Username Parameter
Type Values Removed Values Added
First Time appeared Elecom
Elecom wrc-be65qsd-b
Elecom wrc-be72xsd-b
Elecom wrc-be72xsd-ba
Elecom wrc-w702-b
Vendors & Products Elecom
Elecom wrc-be65qsd-b
Elecom wrc-be72xsd-b
Elecom wrc-be72xsd-ba
Elecom wrc-w702-b
Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Type Values Removed Values Added
Title Remote OS Command Injection in Elecom Wireless LAN Access Point Username Parameter
Type Values Removed Values Added
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.
Weaknesses CWE-78
References
Metrics cvssV3_0

{'score': 9.8, 'vector': 'CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': '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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
jpcert
Published
Updated
May 13, 2026, 3:07 PM
Reserved
May 7, 2026, 5:47 AM
Status
Deferred
Published
May 13, 2026, 1:16 PM
Modified
Oct 26, 2026, 2:10 PM