CVE-2020-37250
HIGH
7.8
CVSS 3.1
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.
Metadata
Severity & Metrics
7.8
HIGH CVSS 3.1
CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H
Affected products (1)
| Vendor | Product | Platform | Versions |
|---|---|---|---|
| Weird-Solutions | TFTP Broadband | — | 4.3.0.1465 |
Weakness (CWE)
| CWE | Source | Description |
|---|---|---|
| CWE-428 | cna | Unquoted Search Path or Element |
CVSS scores (2)
| Score | Severity | Version | Source | Vector |
|---|---|---|---|---|
| 8.5 | HIGH | 4.0 | cna | CVSS:4.0/AV:L/AC:L/AT:N/PR:L/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N |
| 7.8 | HIGH | 3.1 | cna | CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H |
References (3)
- ExploitDB-49852 https://www.exploit-db.com/exploits/49852
- Official Product Homepage https://www.weird-solutions.com
- VulnCheck Advisory: TFTP Broadband 4.3.0.1465 Unquoted Service Path Privilege Escalation https://www.vulncheck.com/advisories/tftp-broadband-unquoted-service-path-privilege-escalation