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.
Published: 2026-02-05
Score: 4.6 Medium
EPSS: < 1% Very Low
KEV: No
Impact: n/a
Action: n/a
AI Analysis

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Remediation

No vendor fix or workaround currently provided.

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Tracking

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Advisories

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History

Fri, 06 Feb 2026 12:15:00 +0000

Type Values Removed Values Added
First Time appeared Odin-secure-ftp-expert
Odin-secure-ftp-expert odin Secure Ftp Expert
Vendors & Products Odin-secure-ftp-expert
Odin-secure-ftp-expert odin Secure Ftp Expert

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'}


Subscriptions

Odin-secure-ftp-expert Odin Secure Ftp Expert
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 : Deferred

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

Modified: 2026-04-15T00:35:42.020

Link: CVE-2020-37139

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

Updated: 2026-02-06T12:05:28Z

Weaknesses