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Nuclei Templates

Boa Web Server - Detect

ID: boa-web-server

Severity: info

Author: johnk3r

Tags: boa,tech

Description

Section titled “Description”

Boa is a single-tasking HTTP server. That means that unlike traditional web servers, it does not fork for each incoming connection, nor does it fork many copies of itself to handle multiple connections.

YAML Source

Section titled “YAML Source”
id: boa-web-server


info:
  name: Boa Web Server - Detect
  author: johnk3r
  severity: info
  description: |
    Boa is a single-tasking HTTP server. That means that unlike traditional web servers, it does not fork for each incoming connection, nor does it fork many copies of itself to handle multiple connections.
  reference:
    - https://www.microsoft.com/en-us/security/blog/2022/11/22/vulnerable-sdk-components-lead-to-supply-chain-risks-in-iot-and-ot-environments/
    - http://www.boa.org/
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:N
    cwe-id: CWE-200
    cpe: cpe:2.3:a:boa:boa:*:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    shodan-query: "Server: Boa/"
    product: boa
    vendor: boa
  tags: boa,tech


http:
  - method: GET
    path:
      - "{{BaseURL}}"


    matchers-condition: and
    matchers:
      - type: regex
        part: header
        regex:
          - "Server: Boa/"


    extractors:
      - type: kval
        part: header
        kval:
          - Server
# digest: 490a0046304402200a7ef81cb111bc39e16a4797d1c689158a4ce737d472aa97f533c1fa11da16f3022031ec5916900a6f4d73604625d77b06e79b61183f77b6f5b3fb498765f00fc635:922c64590222798bb761d5b6d8e72950

Guide to check the vulnerabilities

Section titled “Guide to check the vulnerabilities”

This template is used to detect vulnerabilities in web applications. It can be used with the Nuclei tool to scan for specific patterns or behaviors.

Terminal window
$ nuclei -u "URL" -t "http/technologies/boa-web-server.yaml"

View on Github