by Kastro
Paper/Archive/CVE-2026-42062

CVE-2026-42062

ELECOM CO.,LTD. WRC-BE72XSD-B — ELECOM wireless LAN access point devices contain an OS command injection in processing of username parameter.

EPSS 2%CVSS 9.8
critical.is priorityof 100
45
CVSS 9.8 (CNA)9.8 / 10 × 3029.4Not in CISA KEV+300.0EPSS percentile 76.3.763 × 2015.3No public exploit+100.0SSVC exploitation: none+100.0
Description · from the CVE record

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.

Affected

ProductAffectedFixed inSource
WRC-BE72XSD-Bv1.1.1 and earlier–CNA
WRC-BE72XSD-BAv1.1.1 and earlier–CNA
WRC-BE65QSD-Bv1.1.0 and earlier–CNA
WRC-W702-Bv1.1.0 and earlier–CNA

Scores by source

jpcert (CNA)9.8CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
jpcert (CNA)9.3CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N
CISA ADPSSVCExploitation: none · Automatable: yes · Technical impact: total

References

refelecom.co.jp/news/security/20260512-01refjvn.jp/en/jp/JVN03037325