{"id":"CVE-2023-25537","aliases":["EUVD-2023-29489","GHSA-f88f-9mmf-7xm6"],"status":"published","title":"Dell PowerEdge 14G server BIOS versions prior to 2.18.1 and Dell Precision BIOS versions prior...","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.","severity":{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-10","score":0.0018,"percentile":0.07608,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-05-22T10:48:45Z","modified":"2026-06-17T05:41:26Z","products":[{"vendor":"dell","product":"dss_8440_firmware"},{"vendor":"dell","product":"emc_storage_nx3240_firmware"},{"vendor":"dell","product":"emc_storage_nx3340_firmware"},{"vendor":"dell","product":"emc_xc_core_6420_firmware"},{"vendor":"dell","product":"emc_xc_core_xc640_firmware"},{"vendor":"dell","product":"emc_xc_core_xc740xd2_firmware"},{"vendor":"dell","product":"emc_xc_core_xc740xd_firmware"},{"vendor":"dell","product":"emc_xc_core_xc940_firmware"},{"vendor":"dell","product":"emc_xc_core_xcxr2_firmware"},{"vendor":"dell","product":"poweredge platform"},{"vendor":"dell","product":"poweredge_c4140_firmware"},{"vendor":"dell","product":"poweredge_c6420_firmware"},{"vendor":"dell","product":"poweredge_fc640_firmware"},{"vendor":"dell","product":"poweredge_m640_firmware"},{"vendor":"dell","product":"poweredge_mx740c_firmware"},{"vendor":"dell","product":"poweredge_mx840c_firmware"},{"vendor":"dell","product":"poweredge_r440_firmware"},{"vendor":"dell","product":"poweredge_r540_firmware"},{"vendor":"dell","product":"poweredge_r640_firmware"},{"vendor":"dell","product":"poweredge_r740_firmware"},{"vendor":"dell","product":"poweredge_r740xd2_firmware"},{"vendor":"dell","product":"poweredge_r740xd_firmware"},{"vendor":"dell","product":"poweredge_r840_firmware"},{"vendor":"dell","product":"poweredge_r940_firmware"},{"vendor":"dell","product":"poweredge_r940xa_firmware"},{"vendor":"dell","product":"poweredge_t440_firmware"},{"vendor":"dell","product":"poweredge_t640_firmware"},{"vendor":"dell","product":"poweredge_xe2420_firmware"},{"vendor":"dell","product":"poweredge_xe7420_firmware"},{"vendor":"dell","product":"poweredge_xe7440_firmware"},{"vendor":"dell","product":"poweredge_xr2_firmware"}],"references":[{"url":"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","tags":["vendor-advisory","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-25537"},{"url":"https://github.com/advisories/GHSA-f88f-9mmf-7xm6"}],"sources":{"cve":[{"id":"CVE-2023-25537","description":"\nDell 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.\n\n","status":"published","published":"2023-05-22T10:48:45.847Z","modified":"2025-01-21T15:07:54.481Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"medium","assessor":"cna"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:35:19.559321Z"}],"euvd":[{"id":"EUVD-2023-29489","description":"\nDell 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.\n\n","status":"published","published":"2023-05-22T10:48:45Z","modified":"2025-01-21T15:07:54Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"medium"}],"updated_at":"2026-11-03T00:04:16.173755Z"}],"ghsa":[{"id":"GHSA-f88f-9mmf-7xm6","title":"\nDell PowerEdge 14G server BIOS versions prior to 2.18.1 and Dell Precision BIOS versions prior...","description":"\nDell 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.\n\n","status":"published","published":"2023-05-22T12:30:25Z","modified":"2024-04-04T04:16:07Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"medium"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:56:22.389253Z"}],"nvd":[{"id":"CVE-2023-25537","description":"\nDell 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.\n\n","status":"published","published":"2023-05-22T11:15:09.333Z","modified":"2026-06-17T05:41:26.76Z","cvss":[{"version":"3.1","score":6.1,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:H","level":"medium","assessor":"secondary"},{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:08:03.200773Z"}]}}