CVE-2019-25361

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

Ayukov NFTP client 1.71 contains a buffer overflow vulnerability in the SYST command handling that allows remote attackers to execute arbitrary code. Attackers can send a specially crafted SYST command with oversized payload to trigger a buffer overflow and execute a bind shell on port 5150.

Metrics

CVSS 3.1 9.8/10CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Weakness enumeration

Affected software

No affected versions have been published.

Timeline

Published
Feb 18, 2026
Last modified
Jun 17, 2026
NVD status
Deferred

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CVE-2019-25361: Critical severity, CVSS 9.8 | Vulnix