What’s Vulnerable › Vulnerabilities

CVE-1999-0506

• Severity: high (CVSS 7.2 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 17.2% probability of exploitation in the next 30 days
• Public exploit or detection template: none known
• Published: 2000-02-04 · updated 2026-06-16

Description

A Windows NT domain user or administrator account has a default, null, blank, or missing password.

Affected products

• Microsoft Windows 2000: all versions
• Microsoft Windows Nt: all versions

References

• https://www.cve.org/CVERecord?id=CVE-1999-0506
• https://www.cve.org/CVERecord?id=CVE-1999-0506

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