Odin Secure FTP Expert 7.6.3 contains a local denial of service vulnerability that allows attackers to crash the application by manipulating site information fields. Attackers can generate a buffer overflow by pasting 108 bytes of repeated characters into connection fields, causing the application to crash.
History

Thu, 05 Feb 2026 21:15:00 +0000

Type Values Removed Values Added
Metrics ssvc

{'options': {'Automatable': 'no', 'Exploitation': 'poc', 'Technical Impact': 'partial'}, 'version': '2.0.3'}


Thu, 05 Feb 2026 16:30:00 +0000

Type Values Removed Values Added
Description Odin Secure FTP Expert 7.6.3 contains a local denial of service vulnerability that allows attackers to crash the application by manipulating site information fields. Attackers can generate a buffer overflow by pasting 108 bytes of repeated characters into connection fields, causing the application to crash.
Title Odin Secure FTP Expert 7.6.3 - 'Site Info' Denial of Service
Weaknesses CWE-770
References
Metrics cvssV3_1

{'score': 8.4, 'vector': 'CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 4.6, 'vector': 'CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:L/SC:N/SI:N/SA:N'}


cve-icon MITRE

Status: PUBLISHED

Assigner: VulnCheck

Published:

Updated: 2026-02-05T20:55:02.901Z

Reserved: 2026-02-03T16:27:45.308Z

Link: CVE-2020-37139

cve-icon Vulnrichment

Updated: 2026-02-05T20:49:46.356Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2026-02-05T17:16:09.343

Modified: 2026-02-05T20:47:37.777

Link: CVE-2020-37139

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.