CVE-2017-16894

{"id": "CVE-2017-16894", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 5.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2017-11-20T01:29:00.227", "references": [{"url": "http://packetstormsecurity.com/files/153641/PHP-Laravel-Framework-Token-Unserialize-Remote-Command-Execution.html", "source": "cve@mitre.org"}, {"url": "http://whiteboyz.xyz/laravel-env-file-vuln.html", "tags": ["Third Party Advisory", "URL Repurposed"], "source": "cve@mitre.org"}, {"url": "https://twitter.com/finnwea/status/967709791442341888", "source": "cve@mitre.org"}, {"url": "http://packetstormsecurity.com/files/153641/PHP-Laravel-Framework-Token-Unserialize-Remote-Command-Execution.html", "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "http://whiteboyz.xyz/laravel-env-file-vuln.html", "tags": ["Third Party Advisory", "URL Repurposed"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://twitter.com/finnwea/status/967709791442341888", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "En el framework Laravel hasta la versi\u00f3n 5.5.21, los atacantes remotos pueden obtener informaci\u00f3n sensible (como contrase\u00f1as de uso externo) mediante una petici\u00f3n directa para la URI /.env. NOTA: este CVE solo trata de la funci\u00f3n writeNewEnvironmentFileWith del framework Laravel en src/Illuminate/Foundation/Console/KeyGenerateCommand.php que utiliza file_put_contents sin restringir los permisos .env. El nombre de archivo .env no es de uso exclusivo del framework Laravel."}], "lastModified": "2024-11-21T03:17:11.567", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:laravel:laravel:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A8C7A7F1-FA13-4CC6-A7C0-8D40775CB404", "versionEndIncluding": "5.5.21"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}