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CVE-2025-24054: Microsoft Windows NTLM Hash Disclosure Spoofing Vulnerability
Microsoft Windows · in CISA KEV since 2025-04-17
2025-04-17added to KEV
2025-05-08federal remediation due date
58.91%EPSS exploit probability (30 days) 99.1th percentile
5.4 MEDIUMCVSS 3.1
Unknownknown ransomware use
37days from NVD publication to KEV
What it is
Microsoft Windows NTLM contains an external control of file name or path vulnerability that allows an unauthorized attacker to perform spoofing over a network.
Required action (CISA)
Apply mitigations per vendor instructions, follow applicable BOD 22-01 guidance for cloud services, or discontinue use of the product if mitigations are unavailable.
| CWE | CWE-73 |
|---|---|
| CVSS vector | CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:L/A:N |
| NVD published | 2025-03-11 (Analyzed) |
Original records: NVD · CISA KEV · JSON: /api/cve/CVE-2025-24054.json · all KEV CVEs
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Get the full file: Exploited Vulnerabilities Brief – September 2026 ($29): this month's KEV additions ranked by EPSS, ransomware use and due date, ready to hand to a patch team. Checkout by Polar.