{"id":"CVE-2023-24800","aliases":["EUVD-2023-28799","GHSA-jwh5-m9vf-pgw4"],"status":"published","title":"D-Link DIR878 DIR_878_FW120B05 was discovered to contain a stack overflow in the sub_495220...","description":"D-Link DIR878 DIR_878_FW120B05 was discovered to contain a stack overflow in the sub_495220 function. This vulnerability allows attackers to cause a Denial of Service (DoS) or execute arbitrary code via a crafted payload.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01297,"percentile":0.7063,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-787"],"published":"2023-04-07T00:00:00Z","modified":"2026-06-17T05:39:53Z","products":[{"vendor":"dlink","product":"dir-878_firmware"}],"references":[{"url":"https://www.dlink.com/en/security-bulletin/","tags":["x_transferred","Vendor Advisory"]},{"url":"https://github.com/DrizzlingSun/D-link/blob/main/Dir878/3/3.md","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-24800"},{"url":"https://www.dlink.com/en/security-bulletin"},{"url":"https://github.com/advisories/GHSA-jwh5-m9vf-pgw4"}],"sources":{"cve":[{"id":"CVE-2023-24800","description":"D-Link DIR878 DIR_878_FW120B05 was discovered to contain a stack overflow in the sub_495220 function. This vulnerability allows attackers to cause a Denial of Service (DoS) or execute arbitrary code via a crafted payload.","status":"published","published":"2023-04-07T00:00:00Z","modified":"2025-02-13T14:45:26.314Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"adp"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:35:27.430605Z"}],"euvd":[{"id":"EUVD-2023-28799","description":"D-Link DIR878 DIR_878_FW120B05 was discovered to contain a stack overflow in the sub_495220 function. This vulnerability allows attackers to cause a Denial of Service (DoS) or execute arbitrary code via a crafted payload.","status":"published","published":"2023-04-07T00:00:00Z","modified":"2025-02-13T14:45:26Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"updated_at":"2026-11-03T00:03:55.950052Z"}],"ghsa":[{"id":"GHSA-jwh5-m9vf-pgw4","title":"D-Link DIR878 DIR_878_FW120B05 was discovered to contain a stack overflow in the sub_495220...","description":"D-Link DIR878 DIR_878_FW120B05 was discovered to contain a stack overflow in the sub_495220 function. This vulnerability allows attackers to cause a Denial of Service (DoS) or execute arbitrary code via a crafted payload.","status":"published","published":"2023-04-07T03:30:18Z","modified":"2025-02-13T15:32:28Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:59:55.396404Z"}],"nvd":[{"id":"CVE-2023-24800","description":"D-Link DIR878 DIR_878_FW120B05 was discovered to contain a stack overflow in the sub_495220 function. This vulnerability allows attackers to cause a Denial of Service (DoS) or execute arbitrary code via a crafted payload.","status":"published","published":"2023-04-07T02:15:07.757Z","modified":"2026-06-17T05:39:53.48Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"secondary"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:07:53.719171Z"}]}}