CVE-2020-37122 MEDIUM

CVE-2020-37122: SpotFTP-FTP Password Recover 2.4.8 - Denial of Service

Vendor Nsauditor
Product FTP Password Recover
Weakness CWE-121
Published February 6, 2026
Last update April 7, 2026
View on NVD All CVEs

CVSS base score

6.7/10
Attack vector Local
Attack complexity Low
Privileges required None
User interaction —
Confidentiality —
Integrity —

CVSS vector

CVSS:4.0/AV:L/AC:L/AT:N/PR:N/UI:A/VC:N/VI:N/VA:H/SC:N/SI:N/SA:N

What the vulnerability does

01Description

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.

Key dates

02Disclosure timeline

February 6, 2026 CVE published
April 7, 2026 Record updated