THREATPORT/VULNERABILITY/CVE-2001-0047
HIGH SEVERITY

CVE-2001-0047

Windows Nt vulnerability

CVSS
7.5
EPSS
5.6%
EPSS pct
92th
Exploited
No known
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 vendor
Microsoft
Affected product
Windows Nt
CVSS vector
AV:N/AC:L/Au:N/C:P/I:P/A:P
Published
2001-02-16

Risk analysis

Based on its CVSS vector, this vulnerability is exploitable over the network, low attack complexity, requiring no authentication. Successful exploitation leads to partial impact to confidentiality, partial impact to integrity, partial impact to availability.

Its EPSS score of 5.6% reflects a lower probability of exploitation activity in the wild over the next 30 days, placing it above 92% of all scored CVEs.

Check your external exposure to CVE-2001-0047

  • Confirm whether Microsoft Windows Nt is running on any internet-facing host or subdomain.
  • Match discovered service fingerprints against the version affected by CVE-2001-0047.
  • Prioritise remediation if the asset is public, business-critical, or near authentication/payment flows.

How ThreatPort helps with CVE-2001-0047

ThreatPort's external attack surface scanner checks your internet-facing assets — agentlessly, from the outside in — for the exposed services and versions that CVE-2001-0047 affects, then prioritises the finding by real risk using CISA KEV and FIRST.org EPSS.

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