What is CVE-2019-12143?

CVE-2019-12143 is a medium-severity vulnerability in Progress Ws_ftp_server, classified under Path Traversal. CVSS score: 5.3/10. Published 2019-06-11.

How severe is CVE-2019-12143?

Medium severity. CVSS v3 base score is 5.3 out of 10.

Path Traversal in Progress Ws_ftp_server

CVE-2019-12143

A Directory Traversal issue was discovered in SSHServerAPI.dll in Progress ipswitch WS_FTP Server 2018 before 8.6.1. An attacker can supply a string using special patterns via the SCP protocol to disclose WS_FTP usernames as well as filena…

Vulnerability class: Path Traversal (Directory Traversal)

EPSS: 0.020 (78.5th percentile) — read the EPSS interpretation.

CVSS v3 metric

CVSS v3 base score 5.3 (Medium). Vector: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N.

Affected products

Progress Ws_ftp_server
N/a — versions n/a

Weakness classification (CWE)

CWE-22 — Path Traversal

References

cve@mitre.org (x_refsource_CONFIRM, Release Notes, Vendor Advisory)

Frequently asked questions

What is CVE-2019-12143?: CVE-2019-12143 is a medium-severity vulnerability in Progress Ws_ftp_server, classified under Path Traversal. CVSS score: 5.3/10. Published 2019-06-11.
How severe is CVE-2019-12143?: Medium severity. CVSS v3 base score is 5.3 out of 10.