MEDIUM
Local users can gain privileges using the debug utility in the MPE/iX operating system
Published Sep 29, 1999
4.6
MEDIUMCVSS 2.0
EPSS 0.48%
Description
Local users can gain privileges using the debug utility in the MPE/iX operating system.
Affected products
Remediation
No remediation recorded yet.
Metrics
No CVSS v4.0 score for this CVE.
No CVSS v3.1 score for this CVE.
No CVSS v3.0 score for this CVE.
4.6 MEDIUM NVD
AV:L/AC:L/Au:N/C:P/I:P/A:P
Access Vector Local
Access Complexity Low
Authentication None
Confidentiality Impact Partial
Integrity Impact Partial
Availability Impact Partial
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
0.48% 0.00480
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 2, 2026.
EPSS probability 0.00480
Score over time
2022–2026- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Percentile over time
- EPSS v2
- EPSS v3
- EPSS v4
- EPSS v5
Table of values (9 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 2, 2026 | 0.48% (0.00480) | 39.17th | v5 (v2026.06.15) |
| Jun 15, 2026 | 0.48% (0.00484) | 37.67th | v5 (v2026.06.15) |
| Mar 17, 2025 | 0.10% (0.00103) | 25.82th | v4 (v2025.03.14) |
| Dec 12, 2024 | 0.04% (0.00042) | 5.07th | v3 (v2023.03.01) |
| Mar 7, 2023 | 0.04% (0.00042) | 5.63th | v3 (v2023.03.01) |
| Mar 6, 2023 | 0.89% (0.00885) | 27.89th | v2 (v2022.01.01) |
| Sep 10, 2022 | 0.89% (0.00885) | 26.24th | v2 (v2022.01.01) |
| Apr 1, 2022 | 0.89% (0.00885) | 24.24th | v2 (v2022.01.01) |
| Feb 4, 2022 | 0.89% (0.00885) | 10.50th | v2 (v2022.01.01) |
Weaknesses (0)
No CWE recorded.
References (1)
- http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBMP9904-006 vendor-advisoryx_refsource_HP
| Link | Providers | Tags |
|---|---|---|
| http://www1.itrc.hp.com/service/cki/docDisplay.do?docId=HPSBMP9904-006 | vendor-advisoryx_refsource_HP |
Change history (0)
No recorded changes yet.
Sources
CVE.org / MITRE
Status PUBLISHED
Assigner mitre
Published Sep 29, 1999
Updated Aug 1, 2024
Reserved Jun 7, 1999
Link CVE-1999-0447
CISA Vulnrichment
Updated n/a