CVE-2026-84294

Information Disclosure in Ad Hoc Transfer in Progress WS_FTP Server

State: Published
Severity: 7.7 High
Published: Oct 29, 2026
Updated: Oct 29, 2026
Reserved: Sep 1, 2026

Description

Improper limitation of pathname in the Ad Hoc Transfer component of Progress Software WS_FTP Server versions prior to 2024.0.6 and 2025.0.3 on Windows could allow an authenticated user to access files outside intended directories.

Scores

CVSS	Score	Vector	Source
3.1	7.7 High	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N	ProgressSoftware

Weaknesses

CWE-22 Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')

Affected Products

Product	Versions
WS_FTP ServerProgress Software	before 2024.0.6Affected before 2025.0.3Affected

References

https://progress.lightning.force.com/lightning/r/Knowledge__kav/ka7Pb000001vl86IAA/viewvendor-advisory

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