{"cve":"CVE-2022-32482","nvd":{"published":"2023-02-01T06:15:08.473","modified":"2026-06-17T04:47:21.120","status":"Modified","description":"Dell BIOS contains an improper input validation vulnerability. A local authenticated malicious user with admin privileges may potentially exploit this vulnerability in order to modify a UEFI variable.","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:H/A:L","score":5.1},"cwes":["CWE-20"],"references":["https://www.dell.com/support/kbdoc/en-us/000205717/dsa-2022-326","https://www.dell.com/support/kbdoc/en-us/000205717/dsa-2022-326"],"products":["dell:alienware_m15_r6_firmware","dell:alienware_m15_r7_firmware","dell:chengming_3900_firmware","dell:g15_5510_firmware","dell:g15_5511_firmware","dell:g15_5520_firmware","dell:g16_7620_firmware","dell:g3_3500_firmware","dell:g5_15_5500_firmware","dell:g7_15_7500_firmware","dell:g7_17_7700_firmware","dell:inspiron_14_5410_2-in-1_firmware","dell:inspiron_14_plus_7420_firmware","dell:inspiron_15_3511_firmware","dell:inspiron_16_plus_7620_firmware","dell:inspiron_3490_firmware","dell:inspiron_3493_firmware","dell:inspiron_3501_firmware","dell:inspiron_3511_firmware","dell:inspiron_3520_firmware","dell:inspiron_3590_firmware","dell:inspiron_3593_firmware","dell:inspiron_3790_firmware","dell:inspiron_3793_firmware","dell:inspiron_3891_firmware","dell:inspiron_3910_firmware","dell:inspiron_5300_firmware","dell:inspiron_5301_firmware","dell:inspiron_5310_firmware","dell:inspiron_5320_firmware","dell:inspiron_5390_firmware","dell:inspiron_5391_firmware","dell:inspiron_5400_2-in-1_firmware","dell:inspiron_5401_firmware","dell:inspiron_5402_firmware","dell:inspiron_5406_2-in-1_firmware","dell:inspiron_5408_firmware","dell:inspiron_5409_firmware","dell:inspiron_5410_all-in-one_firmware","dell:inspiron_5420_firmware","dell:inspiron_5490_firmware","dell:inspiron_5491_2-in-1_firmware","dell:inspiron_5493_firmware","dell:inspiron_5494_firmware","dell:inspiron_5498_firmware","dell:inspiron_5501_firmware","dell:inspiron_5502_firmware","dell:inspiron_5508_firmware","dell:inspiron_5509_firmware","dell:inspiron_5510_firmware"],"source":"nvd","synced_at":"2026-10-19T21:37:38.595364862+00:00"},"epss":{"cve":"CVE-2022-32482","score":0.00162,"percentile":0.05375,"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."]}