{"cve":"CVE-2024-22453","nvd":{"published":"2024-03-19T08:15:06.480","modified":"2026-06-17T07:11:26.833","status":"Analyzed","description":"Dell PowerEdge Server BIOS contains a heap-based buffer overflow vulnerability. A local high privileged attacker could potentially exploit this vulnerability to write to otherwise unauthorized memory.","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:H","score":6.0},"cwes":["CWE-787","CWE-122"],"references":["https://www.dell.com/support/kbdoc/en-us/000223209/dsa-2024-105-security-update-for-dell-poweredge-server-bios-for-a-heap-based-buffer-overflow-vulnerability","https://www.dell.com/support/kbdoc/en-us/000223209/dsa-2024-105-security-update-for-dell-poweredge-server-bios-for-a-heap-based-buffer-overflow-vulnerability"],"products":["dell:nx3230_firmware","dell:nx3330_firmware","dell:poweredge_c4130_firmware","dell:poweredge_c6320_firmware","dell:poweredge_fc430_firmware","dell:poweredge_fc630_firmware","dell:poweredge_fc830_firmware","dell:poweredge_m630_\\(pe_vrtx\\)_firmware","dell:poweredge_m630_firmware","dell:poweredge_m830_\\(pe_vrtx\\)_firmware","dell:poweredge_m830_firmware","dell:poweredge_r430_firmware","dell:poweredge_r530_firmware","dell:poweredge_r630_firmware","dell:poweredge_r730_firmware","dell:poweredge_r730xd_firmware","dell:poweredge_r830_firmware","dell:poweredge_r930_firmware","dell:poweredge_t430_firmware","dell:poweredge_t630_firmware","dell:xc430_firmware","dell:xc630_firmware","dell:xc6320_firmware","dell:xc730_firmware","dell:xc730xd_firmware"],"source":"nvd","synced_at":"2026-10-19T21:46:54.846886191+00:00"},"epss":{"cve":"CVE-2024-22453","score":0.00187,"percentile":0.08389,"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."]}