CVE-2026-67193: Xlight FTP Server 0 to before 3.9.5

CVE-2026-67193. CVSS 3.1 base score 5.3 (MEDIUM, Vendor/CNA). EPSS 0.00409 (percentile 0.34023), scored 22-Oct-2026.

Affected technology

Xlight FTP Server · 0 to before 3.9.5
Xlight

Description’s affected range: before 3.9.5

Component: Not specified by the source

Attack conditions (Vendor/CNA, CVSS 4.0): Network (remote) · No privileges required · No user interaction required

What an attacker can do

Unauthenticated attackers can obtain the server's current GetTickCount() value by sending a USER command with a username ending in the :adm suffix. Vendor/CNA’s CVSS 4.0 assessment (base score 6.9/10) rates confidentiality impact as low; integrity and availability impact as none.

Published 24-Oct-2026 01:44 UTC

CWE: CWE-203
CCR priority: 21.3 /100 (P4)
CVSS 3.1: 5.3 /10 · CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N · Vendor/CNA
EPSS: 0.00409 · percentile 0.34023 · 2026-10-22
KEV: no

Provenance

NVD CVE API 2.0 · Source record · observed 2026-10-24 01:40:49.068977+00:00 UTC

Stable permalink: https://cybercodered.org/item/cve-cve-2026-67193.html