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Nuclei Templates

BlueImp jQuery-File-Upload - Arbitrary File Upload

ID: exposed-jquery-file-upload

Severity: critical

Author: dhiyaneshDk

Tags: exposure,jquery,edb,misconfig

Description

Section titled “Description”

BlueImp jQuery-File-Upload does not require validation to upload files to the server and does not exclude file types, which can lead to a remote code execution vulnerability.

YAML Source

Section titled “YAML Source”
id: exposed-jquery-file-upload


info:
  name: BlueImp jQuery-File-Upload - Arbitrary File Upload
  author: dhiyaneshDk
  severity: critical
  description: BlueImp jQuery-File-Upload does not require validation to upload files to the server and  does not exclude file types, which can lead to a remote code execution vulnerability.
  reference:
    - https://www.exploit-db.com/exploits/45584
    - https://github.com/blueimp/jQuery-File-Upload/blob/master/server/php/UploadHandler.php
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
    cvss-score: 9.8
    cwe-id: CWE-434
  metadata:
    max-request: 1
  tags: exposure,jquery,edb,misconfig


http:
  - method: GET
    path:
      - "{{BaseURL}}/jquery-file-upload/server/php/"


    matchers-condition: and
    matchers:
      - type: regex
        regex:
          - '^{\"files\":'
        part: body


      - type: word
        words:
          - "text/plain"
        part: header
# digest: 4a0a00473045022030d53b9152e1513c3423d7cdcb1b4d794cd54be61b903513a98849ef85a7a169022100bfb0a8e2682ffeb9d07fabd8b1a238debd4d25a1790fe0b672c7289916f12b56:922c64590222798bb761d5b6d8e72950

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/misconfiguration/exposed-jquery-file-upload.yaml"

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