CVE-2026-7676

MEDIUM

kerwincui FastBee Tool Download Endpoint ToolController.java ToolController.download path traversal

Title source: cna

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.

References (4)

Core 4

Core References

Vdb Entry, Technical Description vdb-entry technical-description

VDB-360829 | kerwincui FastBee Tool Download Endpoint ToolController.java ToolController.download path traversal

https://vuldb.com/vuln/360829

Signature, Permissions Required signature permissions-required

VDB-360829 | CTI Indicators (IOB, IOC, TTP, IOA)

https://vuldb.com/vuln/360829/cti

Third Party Advisory third-party-advisory

Submit #800723 | kerwincui FastBee ≤ 1.2.1 Path Traversal

https://vuldb.com/submit/800723

Exploit exploit

https://fx4tqqfvdw4.feishu.cn/docx/Yv1gdAzFpoHCUUxDdKSculR4nKf?from=from_copylink

Scores

CVSS v3 4.3

EPSS 0.0037

EPSS Percentile 28.1%

Attack Vector NETWORK

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N

CISA SSVC

Vulnrichment

Exploitation poc

Automatable no

Technical Impact partial

Details

CWE

CWE-22

Status published

Products (2)

kerwincui/FastBee 1.2.0

kerwincui/FastBee 1.2.1

Published May 03, 2026

Tracked Since May 03, 2026