PT-2026-30494 · Core Ftp · Core Ftp

Hodorsec · Publicado 2026-04-05 · Atualizado 2026-04-05 · CVE-2019-25686

NVD

CVSS v3.1

7.5

Alta

Vetor base

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

Core FTP 2.0 build 653 contains a denial of service vulnerability in the PBSZ command that allows unauthenticated attackers to crash the service by sending a malformed command with an oversized buffer. Attackers can send a PBSZ command with a payload exceeding 211 bytes to trigger an access violation and crash the FTP server process.

Exploit

Correção

Missing Authentication

Enumeração de Fraquezas

CWE-306

Identificadores relacionados

CVE-2019-25686

Produtos afetados

Core Ftp

Referências · 5

• 🔥 https://exploit-db.com/exploits/46532 · Exploit
• http://coreftp.com · Nota
• http://coreftp.com/server/download/archive/CoreFTPServer653.exe · Nota
• https://vulncheck.com/advisories/core-ftp-build-653-pbsz-unauthenticated-denial-of-service · Nota
• https://nvd.nist.gov/vuln/detail/CVE-2019-25686 · Nota de Segurança