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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.

PUBLISHED Reserved 2026-05-02 | Published 2026-05-03 | Updated 2026-05-05 | Assigner VulDB




MEDIUM: 5.3CVSS:4.0/AV:N/AC:L/AT:N/PR:L/UI:N/VC:L/VI:N/VA:N/SC:N/SI:N/SA:N/E:P
MEDIUM: 4.3CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
MEDIUM: 4.3CVSS:3.0/AV:N/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N/E:P/RL:X/RC:R
4.0AV:N/AC:L/Au:S/C:P/I:N/A:N/E:POC/RL:ND/RC:UR

Problem types

Path Traversal

Product status

1.2.0
affected

1.2.1
affected

Timeline

2026-05-02:Advisory disclosed
2026-05-02:VulDB entry created
2026-05-02:VulDB entry last update

Credits

xcxr (VulDB User) reporter

VulDB CNA Team coordinator

References

vuldb.com/vuln/360829 (VDB-360829 | kerwincui FastBee Tool Download Endpoint ToolController.java ToolController.download path traversal) vdb-entry technical-description

vuldb.com/vuln/360829/cti (VDB-360829 | CTI Indicators (IOB, IOC, TTP, IOA)) signature permissions-required

vuldb.com/submit/800723 (Submit #800723 | kerwincui FastBee ≤ 1.2.1 Path Traversal) third-party-advisory

fx4tqqfvdw4.feishu.cn/...CUUxDdKSculR4nKf?from=from_copylink exploit

cve.org (CVE-2026-7676)

nvd.nist.gov (CVE-2026-7676)

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