Cyber Resilience

CVE-2023-45685

CriticalPublic PoC

Published: 16 October 2023

Published
16 October 2023
Modified
21 November 2024
KEV Added
—
Patch
—
CVSS Score v3.1 9.1 CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:H/A:H
EPSS Score 0.0037 59.3th percentile
Risk Priority 18 60% EPSS · 20% KEV · 20% CVSS

Summary

CVE-2023-45685 is a critical-severity Path Traversal (CWE-22) vulnerability in Southrivertech Titan Mft Server. Its CVSS base score is 9.1 (Critical).

Operationally, ranked in the top 40.7% of CVEs by exploit likelihood; it is not currently listed in the CISA KEV catalog; a public proof-of-concept is referenced.

EU & UK References

Vulnerability details

Insufficient path validation when extracting a zip archive in South River Technologies' Titan MFT and Titan SFTP servers on Windows and Linux allows an authenticated attacker to write a file to any location on the filesystem via path traversal

CWE(s)
CWE-22

Related Threats

No named actor attribution yet. ATT&CK technique mapping in progress for this CVE.

Affected Assets

southrivertech
titan mft server
≤ 2.0.18 · ≤ 2.0.18
southrivertech
titan sftp server
≤ 2.0.18 · ≤ 2.0.18

Mitigating Controls

Likely Mitigating Controls AI

Per-CVE control mapping for this CVE has not run yet; the list below is derived from the weakness types (CWEs) cited in the NVD entry.

SI-10 Information Input Validation
addresses: CWE-22

Validates pathnames and filenames to prevent traversal outside intended directories.

References