CVE-2020-37187CWE-120

SpotDialup 1.6.7 - 'Name' Denial of Service

Medium · published February 11, 2026

CVSS v4.0
4.6
EPSS
0%
Percentile
37.6
In the wild
Unconfirmed
What it is

SpotDialup 1.6.7 contains a denial of service vulnerability in the registration name input field that allows attackers to crash the application. Attackers can generate a 1000-character buffer payload and paste it into the 'Name' field to trigger an application crash.

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
0.00444 · 37.6th 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
    SpotDialup 1.6.7 - 'Name' Denial of Service
    cvelistv5