{"cve":"CVE-2023-34392","nvd":{"published":"2023-08-31T16:15:10.123","modified":"2026-06-17T06:03:32.590","status":"Modified","description":"A Missing Authentication for Critical Function vulnerability in the Schweitzer Engineering Laboratories SEL-5037 SEL Grid Configurator could allow an attacker to run arbitrary commands on managed devices by an authorized device operator.\n\n\n\n\n\nSee Instruction Manual Appendix A and Appendix E dated 20230615 for more details.\n\n\nThis issue affects SEL-5037 SEL Grid Configurator: before 4.5.0.20.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","score":8.8},"cwes":["CWE-306"],"references":["https://selinc.com/support/security-notifications/external-reports/","https://www.nozominetworks.com/blog/","https://selinc.com/support/security-notifications/external-reports/","https://www.nozominetworks.com/blog/"],"products":["selinc:sel-5037_sel_grid_configurator"],"source":"nvd","synced_at":"2026-10-19T21:39:14.809778102+00:00"},"epss":{"cve":"CVE-2023-34392","score":0.00453,"percentile":0.39349,"date":"2026-10-31"},"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."]}