cve/2019/CVE-2019-9649.md

### [CVE-2019-9649](https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-9649)
![](https://img.shields.io/static/v1?label=Product&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Version&message=n%2Fa&color=blue)
![](https://img.shields.io/static/v1?label=Vulnerability&message=n%2Fa&color=brighgreen)

### Description

An issue was discovered in the SFTP Server component in Core FTP 2.0 Build 674. Using the MDTM FTP command, a remote attacker can use a directory traversal technique (..\..\) to browse outside the root directory to determine the existence of a file on the operating system, and its last modified date.

### POC

#### Reference
- http://packetstormsecurity.com/files/154205/CoreFTP-Server-MDTM-Directory-Traversal.html
- https://seclists.org/fulldisclosure/2019/Mar/25
- https://www.exploit-db.com/exploits/46534

#### Github
- https://github.com/ARPSyndicate/cvemon