Critical severity9.8NVD Advisory· Published Feb 18, 2026· Updated Apr 15, 2026

CVE-2019-25361

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.

Patches

No patches discovered yet.

Vulnerability mechanics

AI mechanics synthesis has not run for this CVE yet.

References

ayukov.com/nftp/nvd
www.exploit-db.com/exploits/47576nvd
www.vulncheck.com/advisories/ayukov-nftp-client-syst-buffer-overflownvd

News mentions

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