The default permissions for the MTS Package Administration registry key in Windows NT 4.0 allows local users to install or modify arbitrary Microsoft Transaction Server (MTS) packages and gain privileges, aka one of the "Registry Permissions" vulnerabilities
Published Feb 2, 2001
7.5
HIGHCVSS 2.0
EPSS 5.64%
Description
The default permissions for the MTS Package Administration registry key in Windows NT 4.0 allows local users to install or modify arbitrary Microsoft Transaction Server (MTS) packages and gain privileges, aka one of the "Registry Permissions" vulnerabilities.
Affected products
No data.
- 4.0
- terminal_server
No data.
No Red Hat product state for this CVE.
No package ranges for this CVE.
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.
AV:N/AC:L/Au:N/C:P/I:P/A:P
This CVE is not in the KEV list.
No CISA SSVC assessment for this CVE yet.
Estimated probability of exploitation in the wild in the next 30 days (FIRST EPSS). As of Oct 1, 2026.
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 (11 key points)
Flat stretches are collapsed; showing up to 120 newest points.
| Date | Score | Percentile | Model |
|---|---|---|---|
| Oct 1, 2026 | 5.64% (0.05644) | 92.72th | v5 (v2026.06.15) |
| Jun 15, 2026 | 5.64% (0.05644) | 91.94th | v5 (v2026.06.15) |
| Mar 30, 2025 | 1.17% (0.01173) | 76.75th | v4 (v2025.03.14) |
| Mar 29, 2025 | 3.25% (0.03250) | 78.36th | v4 (v2025.03.14) |
| Mar 17, 2025 | 1.17% (0.01173) | 77.22th | v4 (v2025.03.14) |
| Dec 12, 2024 | 1.36% (0.01356) | 86.76th | v3 (v2023.03.01) |
| May 6, 2024 | 1.36% (0.01356) | 86.10th | v3 (v2023.03.01) |
| Mar 7, 2023 | 1.36% (0.01356) | 84.09th | v3 (v2023.03.01) |
| Mar 6, 2023 | 7.20% (0.07200) | 92.42th | v2 (v2022.01.01) |
| Apr 1, 2022 | 7.20% (0.07200) | 91.69th | v2 (v2022.01.01) |
| Feb 4, 2022 | 7.20% (0.07200) | 80.48th | v2 (v2022.01.01) |
No CWE recorded.
References (4)
- http://www.securityfocus.com/bid/2065 vdb-entryx_refsource_BID
- https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-095 vendor-advisoryx_refsource_MS
- https://exchange.xforce.ibmcloud.com/vulnerabilities/5673 vdb-entryx_refsource_XF
- https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A140 vdb-entrysignaturex_refsource_OVAL
| Link | Providers | Tags |
|---|---|---|
| http://www.securityfocus.com/bid/2065 | vdb-entryx_refsource_BID | |
| https://docs.microsoft.com/en-us/security-updates/securitybulletins/2000/ms00-095 | vendor-advisoryx_refsource_MS | |
| https://exchange.xforce.ibmcloud.com/vulnerabilities/5673 | vdb-entryx_refsource_XF | |
| https://oval.cisecurity.org/repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A140 | vdb-entrysignaturex_refsource_OVAL |
Change history (0)
No recorded changes yet.