Vulnerability · Published Jun 19, 2026 · Assigned by VulnCheck
CVE-2020-37250TFTP Broadband 4.3.0.1465 Unquoted Service Path Privilege Escalation
High 7.8
In plain English
A high-severity security flaw in TFTP Broadband from Weird-Solutions. Proof-of-concept exploit code is public. The chance it is exploited in the next 30 days is estimated at 0.2% (higher than 7% of all known vulnerabilities).
Severity (CVSS 3.1)7.8High
Exploit odds (30 days)0.2%top 93.2% of all CVEs
Exploited in the wildNo reportsCISA SSVC: poc
Attack toolingNoneno public tooling known
Official description
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 Program Files directory path that will be executed during service startup or system reboot with LocalSystem privileges.
Affected products (as reported)
| Vendor | Product | Versions |
|---|---|---|
| Weird-Solutions | TFTP Broadband | 4.3.0.1465 |
Weakness: CWE-428 · Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
References
- ExploitDB-49852 exploit
- Official Product Homepage product
- VulnCheck Advisory: TFTP Broadband 4.3.0.1465 Unquoted Service Path Privilege Escalation third-party-advisory