CVE-2026-52703
Deferred Deferred - Pending Action
Unauthenticated Path Traversal in FastDup

Publication date: 2026-06-15

Last updated on: 2026-06-15

Assigner: Patchstack

Description
Unauthenticated Path Traversal in FastDup <= 2.7.2 versions.
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Meta Information
Published
2026-06-15
Last Modified
2026-06-15
Generated
2026-06-16
AI Q&A
2026-06-16
EPSS Evaluated
N/A
NVD
CVE-2026-52703
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
fastdup fastdup 2.7.2
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-35 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.
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Executive Summary

This vulnerability is an unauthenticated path traversal issue found in FastDup versions 2.7.2 and earlier. It allows an attacker to access files and directories outside the intended scope without needing to authenticate.

Impact Analysis

The vulnerability can have severe impacts including full compromise of confidentiality, integrity, and availability of the affected system. An attacker can access sensitive files, modify data, and disrupt services.

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