CVE-2020-37191

MEDIUM EPSS 19.9%
Published Feb 11, 20264mo ago · Modified Apr 15, 20262mo ago
4.6 CVSS 4.0
Medium
Find Similar
Published Feb 11, 2026 4mo ago
Last Modified Apr 15, 2026 2mo ago

Description

Top Password Software Dialup Password Recovery 1.30 contains a denial of service vulnerability that allows attackers to crash the application by overflowing input fields. Attackers can trigger the vulnerability by inserting a large 5000-character payload into the User Name and Registration Code input fields.

CVSS Details

Base Score
4.6
Exploitability
—
Impact
—
Vector string
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/E:X/CR:X/IR:X/AR:X/MAV:X/MAC:X/MAT:X/MPR:X/MUI:X/MVC:X/MVI:X/MVA:X/MSC:X/MSI:X/MSA:X/S:X/AU:X/R:X/V:X/RE:X/U:X
Attack Vector Local
Attack Complexity Low
Privileges Required None
User Interaction A
Scope X

Threat Intelligence

EPSS Exploit Probability
19.9% percentile
Exploit & Patch Status
No Known Exploit
No Patch Available

Weaknesses 1

CWE-120

References 3

  • exploit-db.com https://www.exploit-db.com/exploits/47907
  • top-password.com https://www.top-password.com/
  • vulncheck.com https://www.vulncheck.com/advisories/top-password-software-dialup-password-recovery-denial-of-service

Remediation

No remediation data recorded yet

Check vendor advisories and the NVD entry for patch availability.