{"cve":"CVE-2020-5387","nvd":{"published":"2020-10-01T20:15:13.550","modified":"2026-06-17T03:21:23.603","status":"Modified","description":"Dell XPS 13 9370 BIOS versions prior to 1.13.1 contains an Improper Exception Handling vulnerability. A local attacker with physical access could exploit this vulnerability to prevent the system from booting until the exploited boot device is removed.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","score":4.4},"cwes":["CWE-755"],"references":["https://www.dell.com/support/article/SLN322626","https://www.dell.com/support/article/SLN322626"],"products":["dell:xps_13_9370_firmware"],"source":"nvd","synced_at":"2026-10-19T21:09:53.489947993+00:00"},"epss":{"cve":"CVE-2020-5387","score":0.00298,"percentile":0.22552,"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."]}