CVE-1999-0503
A Windows NT local user or administrator account has a guessable password.
A Windows NT local user or administrator account has a guessable password.
Exploit likelihood
What each source reports
NVD Score used
A Windows NT local user or administrator account has a guessable password.
- Record
CVE-1999-0503- CVSS 2.0
- 7.2 High
AV:L/AC:L/Au:N/C:C/I:C/A:C - Updated
- 2026-11-02
CVE List No score
A Windows NT local user or administrator account has a guessable password.
- Record
CVE-1999-0503- Updated
- 2026-11-02
EUVDEUVD-1999-0501 No score
A Windows NT local user or administrator account has a guessable password.
- Record
EUVD-1999-0501- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-8jx7-5jxg-382g No score
A Windows NT local user or administrator account has a guessable password.
A Windows NT local user or administrator account has a guessable password.
- Record
GHSA-8jx7-5jxg-382g- Updated
- 2026-11-02
Affected products
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-1999-0503 is a high vulnerability (CVSS 7.2) in Microsoft Windows Nt, published January 1, 1997. No source lists public exploit code. EPSS puts the chance of exploitation in the next 30 days at 1.82%, the 78th percentile. No source names a fixed version.