high7.5Public exploit code
CVE-2017-16894
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…
Public exploit code
Working exploit or proof of concept code has been published for this vulnerability. Treat unpatched systems as at risk.
- PHP Laravel Framework 5.5.40 / 5.6.x < 5.6.30 - token Unserialize Remote Command Execution (Metasploit)2019-07-16 · remote · linux · Verified
Impact
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.
Affected products
| Vendor | Product | Affected versions |
|---|---|---|
| Laravel | Laravel | through 5.5.21 |
Weakness classification
References
- NVD record
- CVE.org record
- http://packetstormsecurity.com/files/153641/PHP-Laravel-Framework-Token-Unserialize-Remote-Command-Execution.html
- http://whiteboyz.xyz/laravel-env-file-vuln.html
- https://twitter.com/finnwea/status/967709791442341888
- http://packetstormsecurity.com/files/153641/PHP-Laravel-Framework-Token-Unserialize-Remote-Command-Execution.html
- http://whiteboyz.xyz/laravel-env-file-vuln.html
- https://twitter.com/finnwea/status/967709791442341888