What’s Vulnerable › Vulnerabilities

CVE-1999-0503

• Severity: high (CVSS 7.2 v2.0)
• Exploited in the wild: not listed in CISA KEV
• EPSS: 1.8% 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 local user or administrator account has a guessable password.

Affected products

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

References

• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0503
• https://exchange.xforce.ibmcloud.com/vulnerabilities/CVE-1999-0503

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