CVE-2023-45688

MEDIUM

Titan MFT and SFTP Server < 2.0.18 - Authenticated Path Traversal via FTP SIZE Command

Title source: llm

Description

Lack of sufficient path validation in South River Technologies' Titan MFT and Titan SFTP servers on Linux allows an authenticated attacker to get the size of an arbitrary file on the filesystem using path traversal in the ftp "SIZE" command

References (2)

Core 2

Core References

Vendor Advisory

https://helpdesk.southrivertech.com/portal/en/kb/articles/security-patch-for-issues-cve-2023-45685-through-cve-2023-45690

Exploit, Third Party Advisory

https://www.rapid7.com/blog/post/2023/10/16/multiple-vulnerabilities-in-south-river-technologies-titan-mft-and-titan-sftp-fixed/

Scores

CVSS v3 4.3

EPSS 0.0063

EPSS Percentile 45.6%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation none

Automatable no

Technical Impact partial

Details

CWE

CWE-22

Status published

Products (2)

southrivertech/titan_mft_server < 2.0.18

southrivertech/titan_sftp_server < 2.0.18

Published Oct 16, 2023

Tracked Since Feb 18, 2026