PT-2019-12656 · Ipswitch · Ws Ftp Server

Published 2019-06-11 · Updated 2019-06-12 · CVE-2019-12144

Positive Technologies (AI Summary)

CVSS v3.1

9.8

Critical

Base vector

AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Name of the Vulnerable Software and Affected Versions Progress ipswitch WS FTP Server versions prior to 8.6.1

Description An issue was discovered in SSHServerAPI.dll, allowing attackers to abuse a path traversal vulnerability using the SCP protocol. This could potentially lead to remote code execution by crafting a payload that abuses the SITE command feature.

Recommendations For versions prior to 8.6.1, update to version 8.6.1 or later to resolve the issue. As a temporary workaround, consider restricting access to the SCP protocol and the SITE command feature until the update is applied.

Fix

RCE

Path traversal

Weakness Enumeration

CWE-22

Related Identifiers

CVE-2019-12144

Affected Products

Ws Ftp Server

References · 3

• https://nvd.nist.gov/vuln/detail/CVE-2019-12144 · Security Note
• https://osv.dev/vulnerability/CVE-2019-12144 · Vendor Advisory
• https://docs.ipswitch.com/WS_FTP_Server2018/ReleaseNotes/index.htm#49242.htm · Vendor Advisory