{"cve":"CVE-2023-48674","nvd":{"published":"2024-03-01T13:15:07.877","modified":"2026-06-17T06:34:45.060","status":"Analyzed","description":"Dell Platform BIOS contains an Improper Null Termination vulnerability. A high privilege user with network access to the system could potentially send malicious data to the device in order to cause some services to cease to function.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:N/I:N/A:H","score":4.9},"cwes":["CWE-170"],"references":["https://www.dell.com/support/kbdoc/en-us/000220410/dsa-2023-467","https://www.dell.com/support/kbdoc/en-us/000220410/dsa-2023-467"],"products":["dell:latitude_5280_firmware","dell:latitude_5288_firmware","dell:latitude_5290_2-in-1_firmware","dell:latitude_5290_firmware","dell:latitude_5300_2-in-1_firmware","dell:latitude_5300_firmware","dell:latitude_5310_2-in-1_firmware","dell:latitude_5310_firmware","dell:latitude_5320_firmware","dell:latitude_5330_firmware","dell:latitude_5340_firmware","dell:latitude_5400_firmware","dell:latitude_5401_firmware","dell:latitude_5410_firmware","dell:latitude_5411_firmware","dell:latitude_5420_firmware","dell:latitude_5420_rugged_firmware","dell:latitude_5421_firmware","dell:latitude_5424_rugged_firmware","dell:latitude_5430_firmware","dell:latitude_5430_rugged_laptop_firmware","dell:latitude_5431_firmware","dell:latitude_5440_firmware","dell:latitude_5480_firmware","dell:latitude_5488_firmware","dell:latitude_5490_firmware","dell:latitude_5491_firmware","dell:latitude_5500_firmware","dell:latitude_5501_firmware","dell:latitude_5510_firmware","dell:latitude_5511_firmware","dell:latitude_5520_firmware","dell:latitude_5521_firmware","dell:latitude_5530_firmware","dell:latitude_5531_firmware","dell:latitude_5540_firmware","dell:latitude_5580_firmware","dell:latitude_5590_firmware","dell:latitude_5591_firmware","dell:latitude_7200_2-in-1_firmware","dell:latitude_7210_2-in-1_firmware","dell:latitude_7212_rugged_extreme_tablet_firmware","dell:latitude_7220_rugged_extreme_firmware","dell:latitude_7230_rugged_extreme_firmware","dell:latitude_7280_firmware","dell:latitude_7285_2-in-1_firmware","dell:latitude_7290_firmware","dell:latitude_7300_firmware","dell:latitude_7310_firmware","dell:latitude_7320_detachable_firmware"],"source":"nvd","synced_at":"2026-10-19T21:46:54.846886191+00:00"},"epss":{"cve":"CVE-2023-48674","score":0.00493,"percentile":0.42359,"date":"2026-11-01"},"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."]}