{"cve":"CVE-2023-4518","nvd":{"published":"2023-12-01T15:15:07.860","modified":"2026-06-17T06:38:00.413","status":"Modified","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.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H","score":7.5},"cwes":["CWE-1284"],"references":["https://publisher.hitachienergy.com/preview?DocumentId=8DBD000170&languageCode=en&Preview=true","https://publisher.hitachienergy.com/preview?DocumentId=8DBD000170&languageCode=en&Preview=true"],"products":["hitachienergy:relion_650_firmware","hitachienergy:relion_670_firmware","hitachienergy:relion_sam600-io_firmware"],"source":"nvd","synced_at":"2026-10-19T21:42:07.670898610+00:00"},"epss":{"cve":"CVE-2023-4518","score":0.00701,"percentile":0.53222,"date":"2026-11-01"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}