{"cve":"CVE-2020-0590","nvd":{"published":"2020-11-12T18:15:13.157","modified":"2026-06-17T02:46:06.690","status":"Modified","description":"Improper input validation in BIOS firmware for some Intel(R) Processors may allow an authenticated user to potentially enable escalation of privilege via local access.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","score":7.8},"cwes":["CWE-20"],"references":["https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf","https://security.netapp.com/advisory/ntap-20201113-0001/","https://www.intel.com/content/www/us/en/security-center/advisory/intel-sa-00358","https://cert-portal.siemens.com/productcert/pdf/ssa-678983.pdf","https://security.netapp.com/advisory/ntap-20201113-0001/"],"products":["intel:xeon_bronze_3104_firmware","intel:xeon_bronze_3106_firmware","intel:xeon_bronze_3204_firmware","intel:xeon_bronze_3206r_firmware","intel:xeon_gold_5115_firmware","intel:xeon_gold_5118_firmware","intel:xeon_gold_5119t_firmware","intel:xeon_gold_5120_firmware","intel:xeon_gold_5120t_firmware","intel:xeon_gold_5122_firmware","intel:xeon_gold_5215_firmware","intel:xeon_gold_5215l_firmware","intel:xeon_gold_5217_firmware","intel:xeon_gold_5218_firmware","intel:xeon_gold_5218b_firmware","intel:xeon_gold_5218n_firmware","intel:xeon_gold_5218r_firmware","intel:xeon_gold_5218t_firmware","intel:xeon_gold_5220_firmware","intel:xeon_gold_5220r_firmware","intel:xeon_gold_5220s_firmware","intel:xeon_gold_5220t_firmware","intel:xeon_gold_5222_firmware","intel:xeon_gold_6126_firmware","intel:xeon_gold_6126f_firmware","intel:xeon_gold_6126t_firmware","intel:xeon_gold_6128_firmware","intel:xeon_gold_6130_firmware","intel:xeon_gold_6130f_firmware","intel:xeon_gold_6130t_firmware","intel:xeon_gold_6132_firmware","intel:xeon_gold_6134_firmware","intel:xeon_gold_6136_firmware","intel:xeon_gold_6138_firmware","intel:xeon_gold_6138f_firmware","intel:xeon_gold_6138p_firmware","intel:xeon_gold_6138t_firmware","intel:xeon_gold_6140_firmware","intel:xeon_gold_6142_firmware","intel:xeon_gold_6142f_firmware","intel:xeon_gold_6144_firmware","intel:xeon_gold_6146_firmware","intel:xeon_gold_6148_firmware","intel:xeon_gold_6148f_firmware","intel:xeon_gold_6150_firmware","intel:xeon_gold_6152_firmware","intel:xeon_gold_6154_firmware","intel:xeon_gold_6208u_firmware","intel:xeon_gold_6209u_firmware","intel:xeon_gold_6210u_firmware"],"source":"nvd","synced_at":"2026-10-19T21:11:20.317016139+00:00"},"epss":{"cve":"CVE-2020-0590","score":0.00424,"percentile":0.36714,"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."]}