{"id":"CVE-2023-40069","aliases":["EUVD-2023-44676","GHSA-hh45-jmxc-j9rr"],"status":"published","title":"OS command injection vulnerability in ELECOM wireless LAN routers allows an attacker who can...","description":"OS command injection vulnerability in ELECOM wireless LAN routers allows an attacker who can access the product to execute an arbitrary OS command by sending a specially crafted request. Affected products and versions are as follows: WRC-F1167ACF all versions, WRC-1750GHBK all versions, WRC-1167GHBK2 all versions, WRC-1750GHBK2-I all versions, and WRC-1750GHBK-E 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":0.01452,"percentile":0.73598,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-78"],"published":"2023-08-18T09:44:43Z","modified":"2026-06-17T06:16:01Z","products":[{"vendor":"elecom","product":"wrc-1167ghbk2_firmware"},{"vendor":"elecom","product":"wrc-1750ghbk-e_firmware"},{"vendor":"elecom","product":"wrc-1750ghbk2-i_firmware"},{"vendor":"elecom","product":"wrc-1750ghbk_firmware"},{"vendor":"elecom","product":"wrc-f1167acf_firmware"},{"vendor":"elecom co.,ltd.","product":"wrc-1167ghbk2"},{"vendor":"elecom co.,ltd.","product":"wrc-1750ghbk"},{"vendor":"elecom co.,ltd.","product":"wrc-1750ghbk-e"},{"vendor":"elecom co.,ltd.","product":"wrc-1750ghbk2-i"},{"vendor":"elecom co.,ltd.","product":"wrc-f1167acf"}],"references":[{"url":"https://www.elecom.co.jp/news/security/20230810-01/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://jvn.jp/en/vu/JVNVU91630351/","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-40069"},{"url":"https://jvn.jp/en/vu/JVNVU91630351"},{"url":"https://www.elecom.co.jp/news/security/20230810-01"},{"url":"https://github.com/advisories/GHSA-hh45-jmxc-j9rr"}],"sources":{"cve":[{"id":"CVE-2023-40069","description":"OS command injection vulnerability in ELECOM wireless LAN routers allows an attacker who can access the product to execute an arbitrary OS command by sending a specially crafted request. Affected products and versions are as follows: WRC-F1167ACF all versions, WRC-1750GHBK all versions, WRC-1167GHBK2 all versions, WRC-1750GHBK2-I all versions, and WRC-1750GHBK-E all versions.","status":"published","published":"2023-08-18T09:44:43.138Z","modified":"2024-10-08T19:14:06.984Z","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":"adp"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:35:21.971258Z"}],"euvd":[{"id":"EUVD-2023-44676","description":"OS command injection vulnerability in ELECOM wireless LAN routers allows an attacker who can access the product to execute an arbitrary OS command by sending a specially crafted request. Affected products and versions are as follows: WRC-F1167ACF all versions, WRC-1750GHBK all versions, WRC-1167GHBK2 all versions, WRC-1750GHBK2-I all versions, and WRC-1750GHBK-E all versions.","status":"published","published":"2023-08-18T09:44:43Z","modified":"2024-10-08T19:14:06Z","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"}],"updated_at":"2026-11-03T00:27:44.844048Z"}],"ghsa":[{"id":"GHSA-hh45-jmxc-j9rr","title":"OS command injection vulnerability in ELECOM wireless LAN routers allows an attacker who can...","description":"OS command injection vulnerability in ELECOM wireless LAN routers allows an attacker who can access the product to execute an arbitrary OS command by sending a specially crafted request. Affected products and versions are as follows: WRC-F1167ACF all versions, WRC-1750GHBK all versions, WRC-1167GHBK2 all versions, WRC-1750GHBK2-I all versions, and WRC-1750GHBK-E all versions.","status":"published","published":"2023-08-18T12:30:14Z","modified":"2024-04-04T07:02:59Z","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-78"],"updated_at":"2026-11-02T14:56:47.648865Z"}],"nvd":[{"id":"CVE-2023-40069","description":"OS command injection vulnerability in ELECOM wireless LAN routers allows an attacker who can access the product to execute an arbitrary OS command by sending a specially crafted request. Affected products and versions are as follows: WRC-F1167ACF all versions, WRC-1750GHBK all versions, WRC-1167GHBK2 all versions, WRC-1750GHBK2-I all versions, and WRC-1750GHBK-E all versions.","status":"published","published":"2023-08-18T10:15:12.653Z","modified":"2026-06-17T06:16:01.713Z","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"},{"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":"secondary"}],"cwes":["CWE-78"],"updated_at":"2026-11-02T14:08:24.487686Z"}]}}