Vulnerability in Weird-Solutions Tftp Turbo
CVE-2020-37063
TFTP Turbo 4.6.1273 contains an unquoted service path vulnerability that allows local attackers to potentially execute arbitrary code with elevated privileges. Attackers can exploit the unquoted path in the service configuration to inject malicious executables that will be launched with LocalSystem permissions.
Published · last modified .
CVSS v3 metric
CVSS v3 base score 7.8 (High). Vector: CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H.
EPSS exploit prediction
EPSS: 0.001 (2.0th percentile), scored .
Very low probability of exploitation in the next 30 days; routine patching cadence is appropriate. 2nd percentile — 2.0% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.
EPSS over last 30 days · oldest: 0.001 · newest: 0.001 · change: +0.000
Affected products
- Weird-Solutions Tftp Turbo — versions 4.6.1273
Weakness classification (CWE)
References
- www.exploit-db.com/exploits/48085 (exploit)
- www.weird-solutions.com (product)
- www.vulncheck.com/advisories/tftp-turbo-tftp-turbo-unquoted-service-path (third-party-advisory)
Frequently asked questions
- What is CVE-2020-37063?
- CVE-2020-37063 is a high-severity vulnerability in Weird-Solutions Tftp Turbo, classified under Unquoted Search Path or Element. CVSS score: 7.8/10. Published 2026-02-01.
- How severe is CVE-2020-37063?
- High severity. CVSS v3 base score is 7.8 out of 10.