CVE-2026-7676
Deferred Deferred - Pending Action
Path Traversal in FastBee Tool Download Endpoint

Publication date: 2026-05-03

Last updated on: 2026-05-05

Assigner: VulDB

Description
A vulnerability was found in kerwincui FastBee up to 1.2.1. The affected element is the function ToolController.download of the file springboot/fastbee-open-api/src/main/java/com/fastbee/data/controller/ToolController.java of the component Tool Download Endpoint. The manipulation of the argument fileName results in path traversal. The attack may be performed from remote. The exploit has been made public and could be used. The vendor was contacted early about this disclosure but did not respond in any way.
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Meta Information
Published
2026-05-03
Last Modified
2026-05-05
Generated
2026-06-16
AI Q&A
2026-05-03
EPSS Evaluated
2026-06-15
NVD
CVE-2026-7676
EUVD
EUVD-2026-26810
Affected Vendors & Products
Showing 1 associated CPE
Vendor Product Version / Range
kerwincui fastbee to 1.2.1 (inc)
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Exploitability
CWE
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KEV
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CWE ID Description
CWE-22 The product uses external input to construct a pathname that is intended to identify a file or directory that is located underneath a restricted parent directory, but the product does not properly neutralize special elements within the pathname that can cause the pathname to resolve to a location that is outside of the restricted directory.
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Executive Summary

This vulnerability exists in the kerwincui FastBee software up to version 1.2.1, specifically in the ToolController.download function of the Tool Download Endpoint component. It involves improper handling of the fileName argument, which allows an attacker to perform a path traversal attack. This means an attacker can manipulate the fileName input to access files and directories outside the intended scope on the server.

The attack can be performed remotely, and the exploit has been made public. The vendor was notified but did not respond.

Impact Analysis

This vulnerability can allow an attacker to access unauthorized files on the server by exploiting the path traversal flaw. This could lead to exposure of sensitive information or configuration files that should not be accessible, potentially compromising the security of the system.

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