PT-2026-7689 · Top Password · Top Password Software Dialup Password Recovery

Published 2026-02-11 · Updated 2026-02-11 · CVE-2020-37191

Positive Technologies (AI Summary)

CVSS v3.1

7.5

High

Base vector

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

Name of the Vulnerable Software and Affected Versions Top Password Software Dialup Password Recovery version 1.30

Description A denial of service issue allows attackers to crash the application by overflowing input fields. This occurs when a large 5000-character payload is inserted into the User Name and Registration Code input fields.

Recommendations At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Exploit

Buffer Overflow

Weakness Enumeration

CWE-120

Related Identifiers

CVE-2020-37191

Affected Products

Top Password Software Dialup Password Recovery

References · 4

• 🔥 https://exploit-db.com/exploits/47907 · Exploit
• https://nvd.nist.gov/vuln/detail/CVE-2020-37191 · Security Note
• https://vulncheck.com/advisories/top-password-software-dialup-password-recovery-denial-of-service · Note
• https://top-password.com · Note