CVE-2018-7573 Information

Description

An issue was discovered in FTPShell Client 6.7. A remote FTP server can send 400 characters of ‘F’ in conjunction with the FTP 220 response code to crash the application; after this overflow one can run arbitrary code on the victim machine. This is similar to CVE-2009-3364 and CVE-2017-6465.

CVSS Vector

CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H

Reference

https://cxsecurity.com/issue/WLB-2018030011 https://www.exploit-db.com/exploits/44596/ https://www.exploit-db.com/exploits/44968/

Attack Complexity

LOW

Privileges Required

NONE

User Interaction Required

NONE

Scope

NONE

Confidentiality Impact

UNCHANGED

Integrity Impact

HIGH

Availability Impact

HIGH

Base Score

HIGH

Base Severity

9.8