Relative Path Traversal Affecting umbraco.cms.core package, versions [,14.3.4)[15.0.0-rc1,15.3.1)
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
- creditKevin Joensen
Introduced: 8 Apr 2025
NewCVE-2025-32017 (opens in a new tab)How to fix?
Upgrade Umbraco.Cms.Core to version 14.3.4, 15.3.1 or higher.
Overview
Affected versions of this package are vulnerable to Relative Path Traversal due to the handling of TemporaryFileOperationStatus in TemporaryFileControllerBase.cs and TemporaryFileService.cs. An attacker can upload files to unintended locations to cause disruption of service to other users.