CVE-2017-16894 PoC — Laravel Framework 信息泄露漏洞

Source

https://github.com/projectdiscovery/nuclei-templates/blob/main/http/cves/2017/CVE-2017-16894.yaml

Associated Vulnerability

Title:Laravel Framework 信息泄露漏洞 (CVE-2017-16894)
Description:In Laravel framework through 5.5.21, remote attackers can obtain sensitive information (such as externally usable passwords) via a direct request for the /.env URI. NOTE: this CVE is only about Laravel framework's writeNewEnvironmentFileWith function in src/Illuminate/Foundation/Console/KeyGenerateCommand.php, which uses file_put_contents without restricting the .env permissions. The .env filename is not used exclusively by Laravel framework.

Description

Laravel through 5.5.21 is susceptible to information disclosure. An attacker can obtain sensitive information such as externally usable passwords via a direct request for the /.env URI. NOTE: CVE pertains only to the writeNewEnvironmentFileWith function in src/Illuminate/Foundation/Console/KeyGenerateCommand.php, which uses file_put_contents without restricting .env permissions. The .env filename is not used exclusively by Laravel.

File Snapshot


 id: CVE-2017-16894

info:
  name: Laravel <5.5.21 - Information Disclosure
  author: j4vaovo
  sever

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