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CVE-2001-0045

34
FAUCET Score

CVE-2001-0045 describes a critical vulnerability in Windows NT 4.0 where default permissions on the RAS Administration key allow local users to execute arbitrary commands. By modifying this key to point to a malicious DLL, an attacker can achieve full system compromise, including complete confidentiality, integrity, and availability loss. This vulnerability carries a CVSS score of 10.0, indicating maximum severity and ease of exploitation. While no public exploit code is readily available and it's not listed in CISA's KEV catalog, the vulnerability has garnered significant community discussion, suggesting awareness and potential for future exploitation.

Impacted Technologies

VendorProductVersion(s)CPE
4.0CPE matchmatch criteria
cpe:2.3:o:microsoft:windows_nt:4.0:*:*:*:*:*:*:*
terminal_serverCPE matchmatch criteria
cpe:2.3:o:microsoft:windows_nt:terminal_server:*:*:*:*:*:*:*

CVSS Data

CVSS version used by this source: 2.0

10.0HIGH

AV:N/AC:L/Au:N/C:C/I:C/A:C

Confidentiality Impact
COMPLETE
Integrity Impact
COMPLETE
Availability Impact
COMPLETE
Access Vector
NETWORK
Access Complexity
LOW
Authentication
NONE
Exploitability Score
10.0
Impact Score
10.0
CvssVersion
2.0

Exploit Intelligence

EPSS Score
8.43%
Probability of exploitation in next 30 days
EPSS Percentile
94.4%
Percentile rank of EPSS score among Peer Group
As of 2026-07-27
Model: v2026.06.15
This CVE's current EPSS score of 0.0843 is in the 91st percentile among its peer group of 51,506 CVEs.

Social Chatter

The average CVE in this peer group has 0.0 Twitter, 0.0 Reddit, 0.1 Bluesky, 0.1 Mastodon, and 0.4 GitHub mentions.

Media Mentions

No media coverage found for this CVE.

The average CVE in this peer group has 0.1 InfoSec Media, 0.0 Vendor Blog, and 0.0 Security Researcher mentions.

Remediation

Remediation records are not available for this CVE.

References

docs.microsoft.com / en-us/security-updates/securitybulletins/2000/ms00-095
exchange.xforce.ibmcloud.com / vulnerabilities/5671
oval.cisecurity.org / repository/search/definition/oval%3Aorg.mitre.oval%3Adef%3A500
securityfocus.com / bid/2064
ExploitPatchVendor Advisory