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Vulnerability record · CVE-1999-1452 · published 31 December 1999

CVE-1999-1452: Microsoft windows nt vulnerability

Microsoft · Windows Nt

GINA in Windows NT 4.0 allows attackers with physical access to display a portion of the clipboard of the user who has locked the workstation by pasting (CTRL-V) the contents into the username prompt.

2.1 CVSS 2.0 Low EPSS 5.7% · top 7.3%
2.1CVSS 2.0 base score
5.7%EPSS exploitation probability, 30 days
NoNot in CISA KEV
1Affected product versions listed by NVD
12References, 2 tagged exploit
16 Jun 2026Last modified by NVD

Description

GINA in Windows NT 4.0 allows attackers with physical access to display a portion of the clipboard of the user who has locked the workstation by pasting (CTRL-V) the contents into the username prompt.

AV:L/AC:L/Au:N/C:P/I:N/A:N

Affected products

1 vulnerable configurations from NVD's CPE data, grouped by vendor and product.

References

LinkTags
http://marc.info/?l=bugtraq&m=91788829326419&w=2
http://marc.info/?l=ntbugtraq&m=91764169410814&w=2
http://marc.info/?l=ntbugtraq&m=91822011021558&w=2
http://support.microsoft.com/support/kb/articles/q214/8/02.asp PatchVendor Advisory
http://www.securityfocus.com/bid/198 ExploitPatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/1975
http://marc.info/?l=bugtraq&m=91788829326419&w=2
http://marc.info/?l=ntbugtraq&m=91764169410814&w=2
http://marc.info/?l=ntbugtraq&m=91822011021558&w=2
http://support.microsoft.com/support/kb/articles/q214/8/02.asp PatchVendor Advisory
http://www.securityfocus.com/bid/198 ExploitPatchVendor Advisory
https://exchange.xforce.ibmcloud.com/vulnerabilities/1975

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Related vulnerabilities

Same products first, then exploited flaws of the same weakness class.

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Source: NIST National Vulnerability Database (record CVE-1999-1452), CISA KEV, FIRST EPSS (scores of 2026-09-26). This page is refreshed as NVD updates the record.