CVE-2026-7676CWE-22

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

Medium · published May 3, 2026

CVSS v4.0
5.3
EPSS
1%
Percentile
43.1
In the wild
Unconfirmed
What it is

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.

The record
Technical detail
CVSS v4.0
5.3 · MEDIUM
Vector
CVSS: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
EPSS
0.00517 · 43.1th percentile
Weakness
CWE-22 · Improper Limitation of a Pathname to a Restricted Directory ('Path Traversal')
Published
2026-05-03T03:00Z
EPSS history
Timeline
  • 03 MAY 03:00Z
    kerwincui FastBee Tool Download Endpoint ToolController.java ToolController.download path traversal
    cvelistv5