CVE-2020-37139

Odin Secure FTP Expert 7.6.3 - 'Site Info' Denial of Service

Published Feb 5, 2026 CVSS 4.0 · 4.6 Medium EPSS < 1% KEV · Not listed
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.

Remediation

No solution or workaround provided in the CVE record

Tracking

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Advisories

No advisories available
History
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
Type Values Removed Values Added
Metrics ssvc

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

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'}

Weaknesses

Sources

Status
PUBLISHED
Assigner
VulnCheck
Published
Updated
Feb 5, 2026, 8:55 PM
Reserved
Feb 3, 2026, 4:27 PM
Status
Deferred
Published
Feb 5, 2026, 5:16 PM
Modified
Jun 17, 2026, 3:17 AM