{"cve":"CVE-2023-25537","nvd":{"published":"2023-05-22T11:15:09.333","modified":"2026-06-17T05:41:26.760","status":"Modified","description":"Dell PowerEdge 14G server BIOS versions prior to 2.18.1 and Dell Precision BIOS versions prior to 2.18.2, contain an Out of Bounds write vulnerability. A local attacker with low privileges could potentially exploit this vulnerability leading to exposure of some SMRAM stack/data/code in System Management Mode, leading to arbitrary code execution or escalation of privilege.","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-787"],"references":["https://www.dell.com/support/kbdoc/en-us/000213550/dsa-2023-098-security-update-for-dell-poweredge-14g-server-bios-for-an-out-of-bounds-write-vulnerability","https://www.dell.com/support/kbdoc/en-us/000213550/dsa-2023-098-security-update-for-dell-poweredge-14g-server-bios-for-an-out-of-bounds-write-vulnerability"],"products":["dell:dss_8440_firmware","dell:emc_storage_nx3240_firmware","dell:emc_storage_nx3340_firmware","dell:emc_xc_core_6420_firmware","dell:emc_xc_core_xc640_firmware","dell:emc_xc_core_xc740xd2_firmware","dell:emc_xc_core_xc740xd_firmware","dell:emc_xc_core_xc940_firmware","dell:emc_xc_core_xcxr2_firmware","dell:poweredge_c4140_firmware","dell:poweredge_c6420_firmware","dell:poweredge_fc640_firmware","dell:poweredge_m640_firmware","dell:poweredge_mx740c_firmware","dell:poweredge_mx840c_firmware","dell:poweredge_r440_firmware","dell:poweredge_r540_firmware","dell:poweredge_r640_firmware","dell:poweredge_r740_firmware","dell:poweredge_r740xd2_firmware","dell:poweredge_r740xd_firmware","dell:poweredge_r840_firmware","dell:poweredge_r940_firmware","dell:poweredge_r940xa_firmware","dell:poweredge_t440_firmware","dell:poweredge_t640_firmware","dell:poweredge_xe2420_firmware","dell:poweredge_xe7420_firmware","dell:poweredge_xe7440_firmware","dell:poweredge_xr2_firmware"],"source":"nvd","synced_at":"2026-10-19T21:38:18.424950729+00:00"},"epss":{"cve":"CVE-2023-25537","score":0.0018,"percentile":0.07548,"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."]}