CVE-2019-17320

CriticalCVSS 9.8/10Last modified Jun 17, 2026

Description

NetSarang XFTP Client 6.0149 and earlier version contains a buffer overflow vulnerability caused by improper boundary checks when copying file name from an attacker controlled FTP server. That leads attacker to execute arbitrary code by sending a crafted filename.

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

CWE-119 CWE-120

Affected software

Vendor	Product	Versions
NetSarang	XFTP	6.0149 and earlier

References

https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35160Third Party Advisory
https://www.boho.or.kr/krcert/secNoticeView.do?bulletin_writing_sequence=35160Third Party Advisory

Timeline

Published: Oct 10, 2019
Last modified: Jun 17, 2026
NVD status: Modified

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