CVE-1999-0562

NONECVSS 0.0Weaponized

0.0

The registry in Windows NT can be accessed remotely by users who are not administrators.

CVSS v3: —
EG Score: —
EPSS: 94.5%
KEV: Not listed

Published

January 1, 1997

Last Modified

April 16, 2026

References (2)

cve@mitrehttps://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1023
af854a3a-2127-422b-91ae-364da2661108https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A1023

Data Freshness Timeline

(refreshed 13× in last 7d / 19× in last 30d)

Every time one of our enrichment pipelines (NVD, MITRE cvelistV5, EPSS, CISA KEV, GHSA, OSV, vendor advisories) ran against this CVE. Most recent first.

2026-05-29 13:40 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
2026-05-28 13:42 UTCepss_batch
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2026-05-26 07:16 UTCepss_batch
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Publicly available exploits

(1 reference)

Working exploit code is in the public domain (1 Exploit-DB entry). Defenders should treat patch urgency accordingly — public PoCs typically lead to mass-exploitation within 24-72 hours.

Exploit-DBEDB-19372✓ verified
First seen Jun 28, 1999
Microsoft Windows NT 4.0/SP 1/SP 2/SP 3/SP 4/SP 5 - Null Session Admin Name
Open source ↗

Frequently asked(4)

What is CVE-1999-0562?

CVE-1999-0562 is a none vulnerability published on January 1, 1997. The registry in Windows NT can be accessed remotely by users who are not administrators.

When was CVE-1999-0562 disclosed?

CVE-1999-0562 was first published in the National Vulnerability Database on January 1, 1997, with the most recent update on April 16, 2026. EchelonGraph re-ingests CVE updates from NVD on a 2-hour cycle, so this page reflects the latest published state.

Is CVE-1999-0562 actively exploited?

CVE-1999-0562 is not currently on CISA's Known Exploited Vulnerabilities catalog. FIRST EPSS estimates a 94.5% percentile likelihood of exploitation in the next 30 days — higher percentiles indicate greater predicted risk.

How do I remediate CVE-1999-0562?

Patch to the fixed version published by the affected vendor. Where vendor advisories exist for CVE-1999-0562, EchelonGraph cross-links them in the Vendor Advisories panel below — those typically contain the canonical remediation steps, fixed version numbers, and any vendor-specific mitigations.

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CVE-1999-0562

📅 Published

🔄 Last Modified

🔗 References (2)