CVE-2020-37209

SpotFTP 3.0.0.0 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Name' field to trigger an application crash.

CVSS v3 7.5 HIGH

7.5^/10

CVSS v3 : HIGH

Vector :

Exploitability : 3.9 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact NONE

Availability Impact NONE

Scope UNCHANGED

References

Link	Resource
http://www.nsauditor.com/	Product
https://www.exploit-db.com/exploits/47868	Exploit Third Party Advisory VDB Entry
https://www.vulncheck.com/advisories/spotftp-ftp-password-recovery-name-denial-of-service	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:nsasoft:spotftp:3.0.0.0:*:*:*:*:*:*:*

History

20 Feb 2026, 20:20

Type	Values Removed	Values Added
First Time		Nsasoft spotftp Nsasoft
CPE		cpe:2.3:a:nsasoft:spotftp:3.0.0.0:::::::*
References	~~() http://www.nsauditor.com/ -~~	() http://www.nsauditor.com/ - Product
References	~~() https://www.exploit-db.com/exploits/47868 -~~	() https://www.exploit-db.com/exploits/47868 - Exploit, Third Party Advisory, VDB Entry
References	~~() https://www.vulncheck.com/advisories/spotftp-ftp-password-recovery-name-denial-of-service -~~	() https://www.vulncheck.com/advisories/spotftp-ftp-password-recovery-name-denial-of-service - Third Party Advisory

11 Feb 2026, 21:16

Type	Values Removed	Values Added
New CVE

Information

Published : 2026-02-11 21:16

Updated : 2026-02-20 20:20

NVD link : CVE-2020-37209

Mitre link : CVE-2020-37209

CVE.ORG link : CVE-2020-37209

JSON object : View

Products Affected

nsasoft

spotftp

CWE

CWE-120

Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')

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