{"id":"CVE-2023-51073","aliases":["EUVD-2023-55800","GHSA-8223-5qc2-w3gf"],"status":"published","title":"An issue in Buffalo LS210D v.1.78-0.03 allows a remote attacker to execute arbitrary code via the...","description":"An issue in Buffalo LS210D v.1.78-0.03 allows a remote attacker to execute arbitrary code via the Firmware Update Script at /etc/init.d/update_notifications.sh.","severity":{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01312,"percentile":0.71066,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"published":"2024-01-11T00:00:00Z","modified":"2026-06-17T06:40:30Z","exploits":[{"source":"pocgithub","id":"christopher-pace/CVE-2023-51073","title":"christopher-pace/CVE-2023-51073","date":"2024-01-05","url":"https://github.com/christopher-pace/CVE-2023-51073"}],"products":[{"vendor":"buffalo","product":"ls210d_firmware"}],"references":[{"url":"https://www.buffalotech.com","tags":["x_transferred","Product"]},{"url":"https://github.com/christopher-pace/CVE-2023-51073/","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-51073"},{"url":"https://github.com/christopher-pace/CVE-2023-51073"},{"url":"https://github.com/advisories/GHSA-8223-5qc2-w3gf"}],"sources":{"cve":[{"id":"CVE-2023-51073","description":"An issue in Buffalo LS210D v.1.78-0.03 allows a remote attacker to execute arbitrary code via the Firmware Update Script at /etc/init.d/update_notifications.sh.","status":"published","published":"2024-01-11T00:00:00Z","modified":"2025-06-06T20:17:14.586Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"adp"}],"updated_at":"2026-11-02T14:35:17.812395Z"}],"euvd":[{"id":"EUVD-2023-55800","description":"An issue in Buffalo LS210D v.1.78-0.03 allows a remote attacker to execute arbitrary code via the Firmware Update Script at /etc/init.d/update_notifications.sh.","status":"published","published":"2024-01-11T00:00:00Z","modified":"2025-06-06T20:17:14Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T20:32:28.158705Z"}],"ghsa":[{"id":"GHSA-8223-5qc2-w3gf","title":"An issue in Buffalo LS210D v.1.78-0.03 allows a remote attacker to execute arbitrary code via the...","description":"An issue in Buffalo LS210D v.1.78-0.03 allows a remote attacker to execute arbitrary code via the Firmware Update Script at /etc/init.d/update_notifications.sh.","status":"published","published":"2024-01-11T03:30:29Z","modified":"2025-06-06T21:31:24Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"updated_at":"2026-11-02T15:02:37.263061Z"}],"nvd":[{"id":"CVE-2023-51073","description":"An issue in Buffalo LS210D v.1.78-0.03 allows a remote attacker to execute arbitrary code via the Firmware Update Script at /etc/init.d/update_notifications.sh.","status":"published","published":"2024-01-11T03:15:10.71Z","modified":"2026-06-17T06:40:30.27Z","cvss":[{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"3.1","score":8.1,"vector":"CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"secondary"}],"updated_at":"2026-11-02T14:09:00.788714Z"}]}}