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Status published
High
CVE-2025-52488
DNN.PLATFORM leaks NTLM hash via SMB Share Interaction with malicious user input
Vulnerability Description
DNN (formerly DotNetNuke) is an open-source web content management platform (CMS) in the Microsoft ecosystem. In versions 6.0.0 to before 10.0.1, DNN.PLATFORM allows a specially crafted series of malicious interaction to potentially expose NTLM hashes to a third party SMB server. This issue has been patched in version 10.0.1.
Impact Analysis
Refer to official advisory for detailed impact metrics.
Remediation
Ensure systems are updated to the latest vendor-supplied patch levels.
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Credits & Attribution
No credits recorded in the NVD database.
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Affected Vendor
dnnsoftware
View all reports →Affected Software
Dnn.Platform
Vulnerable Versions:
>= 6.0.0, < 10.0.1
Timeline
Official Publish:
June 21st, 2025
Last Modified:
June 23rd, 2025
Added to House:
July 22nd, 2026
CVSS Vectors
V3:
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:N/A:N