VULNERABILITY INTELLIGENCE

CVE-2020-37131

CVSS score6.2 MEDIUM
EPSS probability0.26%
CISA KEVNot currently listed
Published2026-02-05
Last modified2026-06-29
CVSS vectorCVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

Description

Nsauditor Product Key Explorer 4.2.2.0 contains a denial of service vulnerability that allows local attackers to crash the application by inputting a specially crafted registration key. Attackers can generate a payload of 1000 bytes of repeated characters and paste it into the 'Key' input field to trigger the application crash.

Weakness classification

  • disclosure@vulncheck.com: CWE-120

Primary references