{"id":"CVE-2023-4518","aliases":["EUVD-2023-54373","GHSA-g5c9-vc82-389p"],"status":"published","title":"A vulnerability exists in the input validation of the GOOSE \nmessages where out of range values...","description":"A vulnerability exists in the input validation of the GOOSE \nmessages where out of range values received and processed \nby the IED caused a reboot of the device. In order for an \nattacker to exploit the vulnerability, goose receiving blocks need \nto be configured.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00701,"percentile":0.53481,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-1284","CWE-20"],"published":"2023-12-01T14:18:47Z","modified":"2026-06-17T06:38:00Z","products":[{"vendor":"hitachi energy","product":"relion670"},{"vendor":"hitachienergy","product":"relion_650_firmware"},{"vendor":"hitachienergy","product":"relion_670_firmware"},{"vendor":"hitachienergy","product":"relion_sam600-io_firmware"}],"references":[{"url":"https://publisher.hitachienergy.com/preview?DocumentId=8DBD000170\u0026languageCode=en\u0026Preview=true","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-4518"},{"url":"https://github.com/advisories/GHSA-g5c9-vc82-389p"}],"sources":{"cve":[{"id":"CVE-2023-4518","description":"A vulnerability exists in the input validation of the GOOSE \nmessages where out of range values received and processed \nby the IED caused a reboot of the device. In order for an \nattacker to exploit the vulnerability, goose receiving blocks need \nto be configured.","status":"published","published":"2023-12-01T14:18:47.387Z","modified":"2024-09-23T12:21:46.914Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-1284"],"updated_at":"2026-11-02T14:35:30.116696Z"}],"euvd":[{"id":"EUVD-2023-54373","description":"A vulnerability exists in the input validation of the GOOSE \nmessages where out of range values received and processed \nby the IED caused a reboot of the device. In order for an \nattacker to exploit the vulnerability, goose receiving blocks need \nto be configured.","status":"published","published":"2023-12-01T14:18:47Z","modified":"2024-09-23T12:21:46Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"updated_at":"2026-11-03T00:28:17.441522Z"}],"ghsa":[{"id":"GHSA-g5c9-vc82-389p","title":"A vulnerability exists in the input validation of the GOOSE \nmessages where out of range values...","description":"A vulnerability exists in the input validation of the GOOSE \nmessages where out of range values received and processed \nby the IED caused a reboot of the device. In order for an \nattacker to exploit the vulnerability, goose receiving blocks need \nto be configured. ","status":"published","published":"2023-12-01T15:31:22Z","modified":"2023-12-06T21:30:59Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium"}],"cwes":["CWE-20","CWE-1284"],"updated_at":"2026-11-02T14:55:09.149913Z"}],"nvd":[{"id":"CVE-2023-4518","description":"A vulnerability exists in the input validation of the GOOSE \nmessages where out of range values received and processed \nby the IED caused a reboot of the device. In order for an \nattacker to exploit the vulnerability, goose receiving blocks need \nto be configured.","status":"published","published":"2023-12-01T15:15:07.86Z","modified":"2026-06-17T06:38:00.413Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-1284"],"updated_at":"2026-11-02T14:08:52.544469Z"}]}}