.. / CVE-2020-8163

Exploit for Ruby on Rails <5.0.1 - Remote Code Execution (CVE-2020-8163)

Description:

Ruby on Rails before version 5.0.1 is susceptible to remote code execution because it passes user parameters as local variables into partials.

Nuclei Template

View the template here CVE-2020-8163.yaml

Validate with Nuclei

echo "$URL" | nuclei -t ~/nuclei-templates/http/cves/2020/CVE-2020-8163.yaml
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References:

https://hackerone.com/reports/304805
https://nvd.nist.gov/vuln/detail/CVE-2020-8163
https://lists.debian.org/debian-lts-announce/2020/07/msg00013.html
https://groups.google.com/g/rubyonrails-security/c/hWuKcHyoKh0