CVE-2019-25654

HIGH

7.5

Description

Core FTP/SFTP Server 1.2 contains a buffer overflow vulnerability that allows attackers to crash the service by supplying an excessively long string in the User domain field. Attackers can paste a malicious payload containing 7000 bytes of data into the domain configuration to trigger an application crash and deny service.

Details CVE

Score CVSS v3.17.5

SeveriteHIGH

Vecteur CVSSCVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Vecteur d'attaqueNETWORK

ComplexiteLOW

Privileges requisNONE

Interaction utilisateurNONE

Publie3/30/2026

Derniere modification3/30/2026

Sourcenvd

Observations honeypot0

Faiblesses (CWE)

CWE-787

References

http://www.coreftp.com/(disclosure@vulncheck.com)

http://www.coreftp.com/server/download/archive/CoreFTPServer589.42.exe(disclosure@vulncheck.com)

https://www.exploit-db.com/exploits/46371(disclosure@vulncheck.com)

https://www.vulncheck.com/advisories/core-ftp-sftp-server-denial-of-service-via-buffer-overflow(disclosure@vulncheck.com)

Correlations IOC

Aucune correlation enregistree

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