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Issabel PBX 4.0.0-6 - Directory Listing

ID: CVE-2023-37599

Severity: high

Author: ritikchaddha

Tags: cve,cve2023,issabel,issabel-pbx,directory-listing

Description

Section titled “Description”

An issue in issabel-pbx v.4.0.0-6 allows a remote attacker to obtain sensitive information via the modules directory

YAML Source

Section titled “YAML Source”
id: CVE-2023-37599


info:
  name: Issabel PBX 4.0.0-6 - Directory Listing
  author: ritikchaddha
  severity: high
  description: |
    An issue in issabel-pbx v.4.0.0-6 allows a remote attacker to obtain sensitive information via the modules directory
  impact: |
    Exploiting this vulnerability could lead to unauthorized access to sensitive directories and files, compromising the confidentiality of the system.
  remediation: |
    It is recommended to update to a patched version of issabel-pbx or apply necessary configuration changes to prevent directory listing.
  reference:
    - https://github.com/sahiloj/CVE-2023-37599
    - https://nvd.nist.gov/vuln/detail/CVE-2023-37599
  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-2023-37599
    cwe-id: CWE-668
    cpe: cpe:2.3:a:issabel:issabel-pbx:4.0.0-6:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: issabel
    product: issabel-pbx
    shodan-query: title:"issabel"
    fofa-query: title="issabel"
  tags: cve,cve2023,issabel,issabel-pbx,directory-listing


http:
  - method: GET
    path:
      - '{{BaseURL}}/modules/'


    matchers:
      - type: dsl
        dsl:
          - 'contains(body, "Index of /modules")'
          - 'contains_any(body, "issabel", "asterisk_", "billing_")'
          - 'status_code == 200'
        condition: and
# digest: 4a0a0047304502206fc8d47001d1488b40130093787a06b623b025a8f4656d63da7b850429bcaf27022100bd3494c15a1b2f5dc5c7a4f111c59fc8cf97c36573b9c52dc5dd4d390bed7fea: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/2023/CVE-2023-37599.yaml"

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