TI-2024-00639 Aliases CVE-2024-0693 GHSA-c9r7-r8hx-9549

EFS Easy File Sharing FTP denial of service

HIGH 72CWE-404Published 2024-01-18 · Updated 2025-06-02

Key facts

Attack vector: Network
Privileges required: None
User interaction: None
Attack complexity: Low
Impact type: Denial of service
Confidentiality · integrity · availability: None · None · High
Fix status: No fix listed

Attack profile from CVSS 3.1 · NVD. Fix status from CNA. Impact type from CWE-404.

Summary

A vulnerability classified as problematic was found in EFS Easy File Sharing FTP 2.0. Affected by this vulnerability is an unknown functionality. The manipulation of the argument username leads to denial of service. The attack can be launched remotely. The exploit has been disclosed to the public and may be used. The associated identifier of this vulnerability is VDB-251479. NOTE: The vendor was contacted early about this disclosure but did not respond in any way.

Why it matters now

Exploitation Proof of concept CISA SSVC · not in CISA KEV

EPSS 0.01303 70th percentileScored 2026-11-07

Public exploit Yes 3 exploit referencesTagged by NVD and the CNA

Fix No fix listed No fixed version in the sources yet

SSVC decision points

CISA ADP · SSVC 2.0.3

Exploitation: Poc
Automatable: Yes
Technical impact: Partial

The decision (Track, Attend, Act) also depends on your mission and well-being impact; see CISA's SSVC guide.

Affected products

Vendor	Product	Affected versions	Fixed in	Status	Source
EFS	Easy File Sharing FTP	2.0	—	No fix listed	CNA

Easy File Sharing FTP VendorEFS Affected 2.0 Fixed in — No fix listed CNA

CPE configurations NVD · 1

CPE	Versions	Role	Vendor
cpe:2.3:a:easy_file_sharing_ftp_server_project:easy_file_sharing_ftp_server:2.0:::::::*	2.0	Vulnerable	Easy File Sharing Ftp Server Project

cpe:2.3:a:easy_file_sharing_ftp_server_project:easy_file_sharing_ftp_server:2.0:*:*:*:*:*:*:* Versions 2.0 Vulnerable ·Easy File Sharing Ftp Server Project

Remediation

No fixed version listed by the sources yet.

Timeline

2026-10-02 Threatist record created from CVE-2024-0693
2026-10-03 Alias added: GHSA-c9r7-r8hx-9549

References

Exploit 3

TI-2024-00676 EFS Easy File Sharing FTP Login denial of service CVSS 3.1HIGH 7.5

Sources

This product uses the NVD API but is not endorsed or certified by the NVD. Sources and licences