CVE-1999-0503
A Windows NT local user or administrator account has a guessable password.
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 79th percentile. No source names a fixed version.
- Severity
- 7.2 HighCVSS 2.0, NVD
- Exploit chance
- 1.82%EPSS, 79th percentile
- Exploitation
- None knownNot on CISA’s or ENISA’s lists
- Fixed in
- No fix listedNo source names one
Description
A Windows NT local user or administrator account has a guessable password.
Exploit likelihood
Affected products
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 ListNo score
A Windows NT local user or administrator account has a guessable password.
- Record
CVE-1999-0503- Updated
- 2026-11-02
EUVDEUVD-1999-0501No 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-382gNo 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
History
| Recorded | Changed | Sources |
|---|---|---|
| facts | ||
| aliases | EUVD | |
| first indexed | CVE List, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.