CVSS VectorNVD
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:C/C:H/I:N/A:N
Lifecycle Timeline
2DescriptionNVD
Overview
The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory. (CWE-35)
Description
Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.2, including 9.3.x and 8.3.x, do not sanitize a user input used as a file path through the UploadFile service.
Impact
This allows attackers to traverse the file system to access files or directories that are outside of the restricted directory.
AnalysisAI
Overview The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences. Rated medium severity (CVSS 6.8), this vulnerability is remotely exploitable, low attack complexity. No vendor patch available.
Technical ContextAI
This vulnerability is classified under CWE-35. Overview The product uses external input to construct a pathname that should be within a restricted directory, but it does not properly neutralize '.../...//' (doubled triple dot slash) sequences that can resolve to a location that is outside of that directory. (CWE-35) Description Hitachi Vantara Pentaho Data Integration & Analytics versions before 10.2.0.2, including 9.3.x and 8.3.x, do not sanitize a user input used as a file path through the UploadFile service. Impact This allows attackers to traverse the file system to access files or directories that are outside of the restricted directory. Version information: before 10.2.0.2.
Affected ProductsAI
See vendor advisory for affected versions.
RemediationAI
No vendor patch is available at time of analysis. Monitor vendor advisories for updates. Apply vendor patches when available. Implement network segmentation and monitoring as interim mitigations.
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External POC / Exploit Code
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