CVE-2020-37191CWE-120

Top Password Software Dialup Password Recovery 1.30 - Denial of Service

Medium · published February 11, 2026

CVSS v4.0
4.6
EPSS
0%
Percentile
24.7
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
4.6 · MEDIUM
Vector
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
EPSS
0.00328 · 24.7th percentile
Weakness
CWE-120 · Buffer Copy without Checking Size of Input ('Classic Buffer Overflow')
Published
2026-02-11T20:37Z
EPSS history
Timeline
  • 11 FEB 20:37Z
    Top Password Software Dialup Password Recovery 1.30 - Denial of Service
    cvelistv5