CVE-2019-12143

low-risk
Published 2019-06-11

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 filenames.

Do I need to act?

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0.01% chance of exploitation
EPSS score — low exploit probability
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Not on CISA KEV list
No confirmed active exploitation reported to CISA
?
Patch status unknown
Check vendor advisories for fix availability and mitigation guidance
5
CVSS 5.3/10 Medium
NETWORK / LOW complexity

Affected Products (1)

Ws Ftp Server

Affected Vendors

Progress

References (2)

Release Notes https://docs.ipswitch.com/WS_FTP_Server2018/ReleaseNotes/index.htm#49242.htm
Release Notes https://docs.ipswitch.com/WS_FTP_Server2018/ReleaseNotes/index.htm#49242.htm
26
/ 100
low-risk
Severity 21/34 · High
Exploitability 0/34 · Minimal
Exposure 5/34 · Minimal