What is CVE-2020-12128?

CVE-2020-12128 is a high-severity vulnerability in File Transfer Ifamily Project, classified under Path Traversal. CVSS score: 7.5/10. Published 2020-04-24.

How severe is CVE-2020-12128?

High severity. CVSS v3 base score is 7.5 out of 10.

Path Traversal in File Transfer Ifamily Project

CVE-2020-12128

DONG JOO CHO File Transfer iFamily 2.1 allows directory traversal related to the ./etc/ path.

Vulnerability class: Path Traversal (Directory Traversal)

Published 2020-04-24 · last modified 2026-06-17.

CVSS v3 metric

CVSS v3 base score 7.5 (High). Vector: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N.

EPSS exploit prediction

EPSS: 0.016 (75.5th percentile), scored 2026-10-03.

Low probability of exploitation in the next 30 days, but still tracked. 75th percentile — 75.5% of CVEs in the catalogue have a lower EPSS than this one. How to read EPSS.

EPSS over last 30 days · oldest: 0.016 · newest: 0.016 · change: 0.000

Affected products

File Transfer Ifamily Project — versions 2.1

Weakness classification (CWE)

CWE-22 — Path Traversal

References

www.vulnerability-lab.com/get_content.php (Exploit, Third Party Advisory)

Frequently asked questions

What is CVE-2020-12128?: CVE-2020-12128 is a high-severity vulnerability in File Transfer Ifamily Project, classified under Path Traversal. CVSS score: 7.5/10. Published 2020-04-24.
How severe is CVE-2020-12128?: High severity. CVSS v3 base score is 7.5 out of 10.