{"id":"CVE-2026-42062","aliases":["EUVD-2026-29941","GHSA-mh6j-mmrp-wqc9"],"status":"published","title":"ELECOM wireless LAN access point devices contain an OS command injection in processing of...","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.","severity":{"version":"4.0","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","level":"critical","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-11","score":0.01633,"percentile":0.76584,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2026-05-13T12:01:52Z","modified":"2026-10-26T14:10:00Z","products":[{"vendor":"elecom co.,ltd.","product":"wrc-be65qsd-b"},{"vendor":"elecom co.,ltd.","product":"wrc-be72xsd-b"},{"vendor":"elecom co.,ltd.","product":"wrc-be72xsd-ba"},{"vendor":"elecom co.,ltd.","product":"wrc-w702-b"}],"references":[{"url":"https://www.elecom.co.jp/news/security/20260512-01/"},{"url":"https://jvn.jp/en/jp/JVN03037325/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2026-42062"},{"url":"https://jvn.jp/en/jp/JVN03037325"},{"url":"https://www.elecom.co.jp/news/security/20260512-01"},{"url":"https://github.com/advisories/GHSA-mh6j-mmrp-wqc9"}],"sources":{"cve":[{"id":"CVE-2026-42062","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.","status":"published","published":"2026-05-13T12:01:52.127Z","modified":"2026-05-13T15:07:12.52Z","cvss":[{"version":"4.0","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","level":"critical","assessor":"cna"},{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"cna"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T13:40:35.004553Z"}],"euvd":[{"id":"EUVD-2026-29941","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.","status":"published","published":"2026-05-13T12:01:52Z","modified":"2026-05-13T15:07:12Z","cvss":[{"version":"4.0","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","level":"critical"}],"updated_at":"2026-11-02T19:04:33.75998Z"}],"ghsa":[{"id":"GHSA-mh6j-mmrp-wqc9","title":"ELECOM wireless LAN access point devices contain an OS command injection in processing of...","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.","status":"published","published":"2026-05-13T18:30:52Z","modified":"2026-05-13T18:30:57Z","cvss":[{"version":"4.0","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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical"},{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T15:08:07.151918Z"}],"nvd":[{"id":"CVE-2026-42062","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.","status":"published","published":"2026-05-13T13:16:43.57Z","modified":"2026-10-26T14:10:00.13Z","cvss":[{"version":"4.0","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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X","level":"critical","assessor":"secondary"},{"version":"3.0","score":9.8,"vector":"CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:12:19.020465Z"}]}}