{"id":"CVE-2023-5058","aliases":["EUVD-2023-57401","GHSA-mpmx-6xxg-22w6"],"status":"published","title":"Improper Input Validation in the processing of user-supplied splash screen during system boot in...","description":"Improper Input Validation in the processing of user-supplied splash screen during system boot in Phoenix SecureCore™ Technology™ 4 potentially allows denial-of-service attacks or arbitrary code execution.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00271,"percentile":0.1943,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2023-12-07T22:29:05Z","modified":"2026-06-17T06:47:27Z","products":[{"vendor":"phoenix","product":"securecore™ technology™ 4"},{"vendor":"phoenixtech","product":"securecore_technology"}],"references":[{"url":"https://phoenixtech.com/phoenix-security-notifications/cve-2023-5058/","tags":["Vendor Advisory"]},{"url":"https://www.kb.cert.org/vuls/id/811862","tags":["x_transferred","Third Party Advisory"]},{"url":"https://www.phoenix.com/security-notifications/","tags":["x_transferred","Not Applicable"]},{"url":"https://www.phoenix.com/security-notifications/cve-2023-5058/","tags":["x_transferred","Not Applicable"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-5058"},{"url":"https://phoenixtech.com/phoenix-security-notifications/cve-2023-5058"},{"url":"https://www.phoenix.com/security-notifications"},{"url":"https://www.phoenix.com/security-notifications/cve-2023-5058"},{"url":"https://github.com/advisories/GHSA-mpmx-6xxg-22w6"}],"sources":{"cve":[{"id":"CVE-2023-5058","description":"Improper Input Validation in the processing of user-supplied splash screen during system boot in Phoenix SecureCore™ Technology™ 4 potentially allows denial-of-service attacks or arbitrary code execution.","status":"published","published":"2023-12-07T22:29:05.717Z","modified":"2025-07-28T20:50:19.406Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:35:16.771348Z"}],"euvd":[{"id":"EUVD-2023-57401","description":"Improper Input Validation in the processing of user-supplied splash screen during system boot in Phoenix SecureCore™ Technology™ 4 potentially allows denial-of-service attacks or arbitrary code execution.","status":"published","published":"2023-12-07T22:29:05Z","modified":"2025-07-28T20:50:19Z","updated_at":"2026-11-02T20:32:03.359865Z"}],"ghsa":[{"id":"GHSA-mpmx-6xxg-22w6","title":"Improper Input Validation in the processing of user-supplied splash screen during system boot in...","description":"Improper Input Validation in the processing of user-supplied splash screen during system boot in Phoenix SecureCore™ Technology™ 4 potentially allows denial-of-service attacks or arbitrary code execution.","status":"published","published":"2023-12-08T00:30:30Z","modified":"2025-07-28T21:32:33Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T15:03:07.9296Z"}],"nvd":[{"id":"CVE-2023-5058","description":"Improper Input Validation in the processing of user-supplied splash screen during system boot in Phoenix SecureCore™ Technology™ 4 potentially allows denial-of-service attacks or arbitrary code execution.","status":"published","published":"2023-12-07T23:15:07.49Z","modified":"2026-06-17T06:47:27.443Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:08:54.010507Z"}]}}