{"id":"CVE-2020-37250","title":"TFTP Broadband 4.3.0.1465 contains an unquoted service path vulnerability in the tftpt.exe service binary that allows local attackers to execute arbitrary code with system privileges","summary":"TFTP Broadband 4.3.0.1465 contains an unquoted service path vulnerability in the tftpt.exe service binary that allows local attackers to execute arbitrary code with system privileges. Attackers can place a malicious executable in the Pro…","severity":"high","cvss":7.8,"cvssVector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","cwe":["CWE-428"],"published":"2026-06-19","updated":"2026-09-29","sourceUpdated":"2026-09-29T09:10:00.157","source":"NVD","sourceUrl":"https://nvd.nist.gov/vuln/detail/CVE-2020-37250","references":[{"url":"https://www.exploit-db.com/exploits/49852","label":"disclosure@vulncheck.com"},{"url":"https://www.vulncheck.com/advisories/tftp-broadband-unquoted-service-path-privilege-escalation","label":"disclosure@vulncheck.com"},{"url":"https://www.weird-solutions.com","label":"disclosure@vulncheck.com"}],"tags":["nvd"],"epss":0.00173,"epssPercentile":0.06054,"ingestedAt":"2026-09-29T09:30:49.075Z","slug":"CVE-2020-37250","body":"## Overview\n\nTFTP Broadband 4.3.0.1465 contains an unquoted service path vulnerability in the tftpt.exe service binary that allows local attackers to execute arbitrary code with system privileges. Attackers can place a malicious executable in the Program Files directory path that will be executed during service startup or system reboot with LocalSystem privileges.\n\n## Remediation\n\nRefer to the linked advisories for vendor-supplied fixes and affected version ranges.","depth":"twilight","depthScore":43,"depthScoreParts":{"impact":42.9,"likelihood":0,"exploitation":0,"ransomware":0},"changes":[]}