{"id":"CVE-2023-37567","aliases":["EUVD-2023-41453","GHSA-4g64-j4r5-wvxc"],"status":"published","title":"ELECOM wireless LAN router WRC-1167GHBK3-A v1.24 and earlier allows a remote unauthenticated...","description":"Command injection vulnerability in ELECOM and LOGITEC wireless LAN routers allows a remote unauthenticated attacker to execute an arbitrary command by sending a specially crafted request to a certain port of the web management page. Affected products and versions are as follows: WRC-1167GHBK3-A v1.24 and earlier, WRC-F1167ACF2 all versions, WRC-600GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-1467GHBK-A all versions, WRC-1900GHBK-A all versions, and LAN-W301NR all versions.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.0236,"percentile":0.83887,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-77"],"published":"2023-07-13T01:46:47Z","modified":"2026-06-17T06:08:28Z","products":[{"vendor":"elecom","product":"lan-w301nr"},{"vendor":"elecom","product":"wrc-1167ghbk3-a"},{"vendor":"elecom","product":"wrc-1167ghbk3-a_firmware"},{"vendor":"elecom","product":"wrc-1467ghbk-a"},{"vendor":"elecom","product":"wrc-1900ghbk-a"},{"vendor":"elecom","product":"wrc-600ghbk-a"},{"vendor":"elecom","product":"wrc-733febk2-a"},{"vendor":"elecom","product":"wrc-f1167acf2"},{"vendor":"elecom co.,ltd.","product":"lan-w301nr"},{"vendor":"elecom co.,ltd.","product":"wrc-1167ghbk3-a"},{"vendor":"elecom co.,ltd.","product":"wrc-1467ghbk-a"},{"vendor":"elecom co.,ltd.","product":"wrc-1900ghbk-a"},{"vendor":"elecom co.,ltd.","product":"wrc-600ghbk-a"},{"vendor":"elecom co.,ltd.","product":"wrc-733febk2-a"},{"vendor":"elecom co.,ltd.","product":"wrc-f1167acf2"},{"vendor":"logitec corporation","product":"lan-w301nr"}],"references":[{"url":"https://www.elecom.co.jp/news/security/20230810-01/","tags":["x_transferred"]},{"url":"https://www.elecom.co.jp/news/security/20230711-01/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://jvn.jp/en/vu/JVNVU91850798/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-37567"},{"url":"https://jvn.jp/en/vu/JVNVU91850798"},{"url":"https://www.elecom.co.jp/news/security/20230711-01"},{"url":"https://www.elecom.co.jp/news/security/20230810-01"},{"url":"https://github.com/advisories/GHSA-4g64-j4r5-wvxc"}],"sources":{"cve":[{"id":"CVE-2023-37567","description":"Command injection vulnerability in ELECOM and LOGITEC wireless LAN routers allows a remote unauthenticated attacker to execute an arbitrary command by sending a specially crafted request to a certain port of the web management page. Affected products and versions are as follows: WRC-1167GHBK3-A v1.24 and earlier, WRC-F1167ACF2 all versions, WRC-600GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-1467GHBK-A all versions, WRC-1900GHBK-A all versions, and LAN-W301NR all versions.","status":"published","published":"2023-07-13T01:46:47.274Z","modified":"2024-11-06T14:28:41.455Z","updated_at":"2026-11-02T14:35:16.454633Z"}],"euvd":[{"id":"EUVD-2023-41453","description":"Command injection vulnerability in ELECOM and LOGITEC wireless LAN routers allows a remote unauthenticated attacker to execute an arbitrary command by sending a specially crafted request to a certain port of the web management page. Affected products and versions are as follows: WRC-1167GHBK3-A v1.24 and earlier, WRC-F1167ACF2 all versions, WRC-600GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-1467GHBK-A all versions, WRC-1900GHBK-A all versions, and LAN-W301NR all versions.","status":"published","published":"2023-07-13T01:46:47Z","modified":"2024-11-06T14:28:41Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"none"}],"updated_at":"2026-11-03T00:05:10.508802Z"}],"ghsa":[{"id":"GHSA-4g64-j4r5-wvxc","title":"ELECOM wireless LAN router WRC-1167GHBK3-A v1.24 and earlier allows a remote unauthenticated...","description":"ELECOM wireless LAN router WRC-1167GHBK3-A v1.24 and earlier allows a remote unauthenticated attacker to execute an arbitrary command by sending a specially crafted request to a certain port of the web management page.","status":"published","published":"2023-07-13T03:30:47Z","modified":"2024-04-04T06:06:01Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:56:39.294815Z"}],"nvd":[{"id":"CVE-2023-37567","description":"Command injection vulnerability in ELECOM and LOGITEC wireless LAN routers allows a remote unauthenticated attacker to execute an arbitrary command by sending a specially crafted request to a certain port of the web management page. Affected products and versions are as follows: WRC-1167GHBK3-A v1.24 and earlier, WRC-F1167ACF2 all versions, WRC-600GHBK-A all versions, WRC-733FEBK2-A all versions, WRC-1467GHBK-A all versions, WRC-1900GHBK-A all versions, and LAN-W301NR all versions.","status":"published","published":"2023-07-13T02:15:09.563Z","modified":"2026-06-17T06:08:28.51Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"}],"cwes":["CWE-77"],"updated_at":"2026-11-02T14:08:15.91037Z"}]}}