{"cve":"CVE-2022-34460","nvd":{"published":"2023-01-18T06:15:11.660","modified":"2026-06-17T04:50:23.833","status":"Modified","description":"Prior Dell BIOS versions contain an improper input validation vulnerability. A local authenticated malicious user may potentially exploit this vulnerability by using an SMI to gain arbitrary code execution in SMRAM.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:L/AC:H/PR:L/UI:N/S:C/C:H/I:H/A:H","score":7.8},"cwes":["CWE-20"],"references":["https://www.dell.com/support/kbdoc/000204686","https://www.dell.com/support/kbdoc/000204686"],"products":["dell:g5_se_5505_firmware","dell:inspiron_27_7775_firmware","dell:inspiron_3180_firmware","dell:inspiron_3185_firmware","dell:inspiron_3195_2-in-1_firmware","dell:inspiron_3275_firmware","dell:inspiron_3475_firmware","dell:inspiron_3505_firmware","dell:inspiron_3515_firmware","dell:inspiron_3585_firmware","dell:inspiron_3595_firmware","dell:inspiron_3785_firmware","dell:inspiron_5405_firmware","dell:inspiron_5415_firmware","dell:inspiron_5485_2-in-1_firmware","dell:inspiron_5485_firmware","dell:inspiron_5505_firmware","dell:inspiron_5515_firmware","dell:inspiron_5585_firmware","dell:inspiron_7375_firmware","dell:inspiron_7405_2-in-1_firmware","dell:inspiron_7415_firmware","dell:vostro_3405_firmware","dell:vostro_3515_firmware","dell:vostro_5415_firmware","dell:vostro_5515_firmware"],"source":"nvd","synced_at":"2026-10-19T21:37:34.931465858+00:00"},"epss":{"cve":"CVE-2022-34460","score":0.00208,"percentile":0.10922,"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."]}