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CVE-2020-37122

SpotFTP-FTP Password Recover 2.4.8 - Denial of Service

Published: Feb 6, 2026Updated: Feb 9, 2026 Sources: CVE List NVDCWE-121
NVD MITRE
7.5CVSSHIGH
EPSS Score
0.4%
Top 68.3%
CISA KEV
Not in KEV
Exploits
1 Known
Remediation
No Fix Available

Description

SpotFTP-FTP Password Recover 2.4.8 contains a denial of service vulnerability that allows attackers to crash the application by generating a large buffer overflow. Attackers can create a text file with 1000 'Z' characters and input it as a registration code to trigger the application crash.

CVSS Vector Breakdown

AV:NAC:LPR:NUI:NS:UC:NI:NA:H
Exploitability
AV:NAttack Vector
Network
AC:LAttack Complexity
Low
PR:NPrivileges Required
None
UI:NUser Interaction
None
Scope
S:UScope
Unchanged
Impact
C:NConfidentiality
None
I:NIntegrity
None
A:HAvailability
High
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Weaknesses

CWE-121

Affected Products

FTP Password RecoverNsauditor
On-prem
Security Products / pki-crypto
nsauditorcommercialSecurity Products

Attack Graph

Products CVE Techniques Tactics

Click technique nodes to view MITRE ATT&CK details. Scroll to zoom, drag to pan.

Exploitability

1 exploit source identified

Exploit details including PoC links, Metasploit modules, and scanner templates are available after registration.

View exploit details

MITRE ATT&CK

1 technique
Privilege Escalation
View detailed technique mapping

References

http://www.nsauditor.com/
nsauditor.com
http://www.nsauditor.com/spotftp.html
nsauditor.com
https://www.exploit-db.com/exploits/48132
exploit-db.com
and 1 more references View all →

Timeline

Published
Feb 6, 2026
Last Updated
Feb 9, 2026

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