CVE-2020-37190

HIGH

Top Password Firefox Password Recovery <2.8 - DoS

Title source: llm

Description

Top Password Firefox Password Recovery 2.8 contains a denial of service vulnerability that allows attackers to crash the application by overflowing input fields. Attackers can trigger the vulnerability by inserting 5000 characters into the User Name or Registration Code input fields.

Exploits (1)

exploitdb WORKING POC

by antonio · pythondoswindows

https://www.exploit-db.com/exploits/47912

View Code ZIP pw:eip

References (3)

[Exploit, Third Party Advisory] https://www.exploit-db.com/exploits/47912

[Various Sources] https://www.top-password.com/

[Third Party Advisory] https://www.vulncheck.com/advisories/top-password-firefox-password-recovery-denial-of-service

Scores

CVSS v3 7.5

EPSS 0.0003

EPSS Percentile 9.5%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation poc

Automatable yes

Technical Impact partial

Details

CWE

CWE-120

Status published

Published Feb 11, 2026

Tracked Since Feb 18, 2026