Reliance on File Name or Extension of Externally-Supplied File Affecting dotnetnuke.core package, versions [,9.13.2)
Threat Intelligence
The probability is the direct output of the EPSS model, and conveys an overall sense of the threat of exploitation in the wild. The percentile measures the EPSS probability relative to all known EPSS scores. Note: This data is updated daily, relying on the latest available EPSS model version. Check out the EPSS documentation for more details.
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- published9 Apr 2025
- disclosed8 Apr 2025
- creditUnknown
Introduced: 8 Apr 2025
NewCVE-2025-32035 (opens in a new tab)How to fix?
Upgrade DotNetNuke.Core to version 9.13.2 or higher.
Overview
DotNetNuke.Core is a references provider to the DotNetNuke.dll to develop extensions for the DNN Platform.
Affected versions of this package are vulnerable to Reliance on File Name or Extension of Externally-Supplied File when handling uploaded files in FileSystem/FileManager.cs and FileSystem/Internal/IFileSecurityController.cs. An attacker can upload a malicious executable file disguised as a benign file type by renaming the executable with an allowed file extension, such as .jpg. Another vulnerability would be needed to achieve execution of the malicious file.