CVE-2020-37131
6.2 · MEDIUMOverview
CVE-2020-37131 is a medium-severity vulnerability affecting nsasoft product_key_explorer. It was published on February 5, 2026 and has a CVSS 3.1 base score of 6.2 (MEDIUM).
This vulnerability has a CVSS 3.1 base score of 6.2, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
Technical 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.
Remediation
Check the references section for vendor advisories and patches from nsasoft. Update product_key_explorer to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
Affected Products
| Vendor | Product | Versions | Status |
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Frequently Asked Questions
What is CVE-2020-37131?
CVE-2020-37131 is a medium-severity vulnerability affecting nsasoft product_key_explorer. It was published on February 5, 2026 and has a CVSS 3.1 base score of 6.2 (MEDIUM).
How severe is CVE-2020-37131?
This vulnerability has a CVSS 3.1 base score of 6.2, rated MEDIUM. It requires local or adjacent network access to exploit. No authentication or special privileges are required for exploitation.
How do I fix or remediate CVE-2020-37131?
Check the references section for vendor advisories and patches from nsasoft. Update product_key_explorer to the latest patched version. If immediate patching is not possible, review the CVSS vector to understand the attack surface and apply compensating controls such as network segmentation or access restrictions.
How can CyberStrike help with CVE-2020-37131?
CyberStrike's AI-powered security agents can automatically detect CVE-2020-37131 across your infrastructure using autonomous pentesting, DAST scanning, and HackBrowser. The platform continuously monitors for known vulnerabilities and provides actionable remediation guidance prioritized by real-world exploitability.
How CyberStrike Helps
AI agents map your attack surface to find vulnerabilities like this one.
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