Zerologon (CVE-2020-1472) Scanner

Authentication bypass allowing instant domain compromise via Netlogon cryptographic flaw.

Disclosed in 2020, CVE-2020-1472 affects Windows Netlogon and carries a CVSS score of 10.0 (CRITICAL). Despite patches being available, automated scanning continues to find unpatched systems years after initial disclosure.

1. Enter your domain in the free scanner above
2. Click "Check Now" — no signup required
3. VulnScan scans your Windows Netlogon installation for CVE-2020-1472 indicators
4. Results in 60 seconds — free security grade included

What is CVE-2020-1472 (Zerologon)?

Authentication bypass allowing instant domain compromise via Netlogon cryptographic flaw.

How do I check if my website is vulnerable to CVE-2020-1472?

Enter your domain in VulnScan above. Our scanner checks for CVE-2020-1472 indicators and Windows Netlogon version fingerprinting. Results in 60 seconds, no signup required.

Is CVE-2020-1472 still actively exploited?

Yes. Automated exploit kits continue targeting unpatched Windows Netlogon systems worldwide. The CVSS score of 10.0 reflects the severity of exploitation. Patch immediately and verify with an external scan.

Don't wait — check for CVE-2020-1472 now

Free scan in 60 seconds. No signup, no credit card.

Also Check For These Critical Vulnerabilities