{"id":"CVE-2024-34021","aliases":["EUVD-2024-35146","GHSA-p2wx-946c-4xxv"],"status":"published","title":"Unrestricted upload of file with dangerous type vulnerability exists in ELECOM wireless LAN...","description":"Unrestricted upload of file with dangerous type vulnerability exists in ELECOM wireless LAN routers. A specially crafted file may be uploaded to the affected product by a logged-in user with an administrative privilege, resulting in an arbitrary OS command execution.","severity":{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-12","score":0.00364,"percentile":0.30701,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-434"],"published":"2024-08-01T01:15:56Z","modified":"2026-06-17T07:32:45Z","products":[{"vendor":"elecom","product":"wrc-2533gs2-b_firmware"},{"vendor":"elecom","product":"wrc-2533gs2-w_firmware"},{"vendor":"elecom","product":"wrc-2533gs2v-b_firmware"},{"vendor":"elecom","product":"wrc-2533gst2_firmware"},{"vendor":"elecom co.,ltd.","product":"wmc-2lx-b"},{"vendor":"elecom co.,ltd.","product":"wmc-x1800gst-b"},{"vendor":"elecom co.,ltd.","product":"wrc-1167gs2-b"},{"vendor":"elecom co.,ltd.","product":"wrc-1167gs2h-b"},{"vendor":"elecom co.,ltd.","product":"wrc-1167gst2"},{"vendor":"elecom co.,ltd.","product":"wrc-2533gs2-b"},{"vendor":"elecom co.,ltd.","product":"wrc-2533gs2-w"},{"vendor":"elecom co.,ltd.","product":"wrc-2533gs2v-b"},{"vendor":"elecom co.,ltd.","product":"wrc-2533gst2"},{"vendor":"elecom co.,ltd.","product":"wrc-g01-w"},{"vendor":"elecom co.,ltd.","product":"wrc-x3200gst3-b"}],"references":[{"url":"https://www.elecom.co.jp/news/security/20240730-01/"},{"url":"https://jvn.jp/en/jp/JVN06672778/"},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2024-34021"},{"url":"https://jvn.jp/en/jp/JVN06672778"},{"url":"https://www.elecom.co.jp/news/security/20240730-01"},{"url":"https://github.com/advisories/GHSA-p2wx-946c-4xxv"}],"sources":{"cve":[{"id":"CVE-2024-34021","description":"Unrestricted upload of file with dangerous type vulnerability exists in ELECOM wireless LAN routers. A specially crafted file may be uploaded to the affected product by a logged-in user with an administrative privilege, resulting in an arbitrary OS command execution.","status":"published","published":"2024-08-01T01:15:56.174Z","modified":"2026-05-12T08:11:19.282Z","cvss":[{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"cna"},{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"adp"}],"cwes":["CWE-434","CWE-434"],"updated_at":"2026-11-02T14:34:23.193864Z"}],"euvd":[{"id":"EUVD-2024-35146","description":"Unrestricted upload of file with dangerous type vulnerability exists in ELECOM wireless LAN routers. A specially crafted file may be uploaded to the affected product by a logged-in user with an administrative privilege, resulting in an arbitrary OS command execution.","status":"published","published":"2024-08-01T01:15:56Z","modified":"2026-05-12T08:11:19Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"updated_at":"2026-11-02T19:04:38.653286Z"}],"ghsa":[{"id":"GHSA-p2wx-946c-4xxv","title":"Unrestricted upload of file with dangerous type vulnerability exists in ELECOM wireless LAN...","description":"Unrestricted upload of file with dangerous type vulnerability exists in ELECOM wireless LAN routers. A specially crafted file may be uploaded to the affected product by a logged-in user with an administrative privilege, resulting in an arbitrary OS command execution.","status":"published","published":"2024-08-01T03:30:46Z","modified":"2024-08-01T15:32:19Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:57:46.973457Z"}],"nvd":[{"id":"CVE-2024-34021","description":"Unrestricted upload of file with dangerous type vulnerability exists in ELECOM wireless LAN routers. A specially crafted file may be uploaded to the affected product by a logged-in user with an administrative privilege, resulting in an arbitrary OS command execution.","status":"published","published":"2024-08-01T02:15:01.873Z","modified":"2026-06-17T07:32:45.723Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"},{"version":"3.0","score":6.8,"vector":"CVSS:3.0/AV:A/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H","level":"medium","assessor":"secondary"}],"cwes":["CWE-434"],"updated_at":"2026-11-02T14:10:15.933769Z"}]}}