CVE-2026-7676 — Kerwincui FastBee Path Traversal

title: CVE-2026-7676 - FastBee Tool Download Path Traversal
id: scw-2026-05-03-ai-1
status: experimental
level: high
description: |
  Detects attempts to exploit CVE-2026-7676 by targeting the FastBee Tool Download Endpoint. This rule looks for HTTP GET requests to '/tool/download' that include a 'fileName=' parameter, which is characteristic of the path traversal vulnerability.
author: SCW Feed Engine (AI-generated)
date: 2026-05-03
references:
  - https://shimiscyberworld.com/posts/nvd-CVE-2026-7676/
tags:
  - attack.initial_access
  - attack.t1190
logsource:
    category: webserver
detection:
  selection:
      cs-uri|contains:
          - '/tool/download'
      cs-uri-query|contains:
          - 'fileName='
  selection_base:
      cs-method:
          - 'GET'
  condition: selection AND selection_base
falsepositives:
  - Legitimate administrative activity

Source: Shimi's Cyber World · License & reuse