fkie_cve-2017-16894
Vulnerability from fkie_nvd
Published
2017-11-20 01:29
Modified
2024-11-21 03:17
Severity ?
Summary
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.
References
{ "configurations": [ { "nodes": [ { "cpeMatch": [ { "criteria": "cpe:2.3:a:laravel:laravel:*:*:*:*:*:*:*:*", "matchCriteriaId": "A8C7A7F1-FA13-4CC6-A7C0-8D40775CB404", "versionEndIncluding": "5.5.21", "vulnerable": true } ], "negate": false, "operator": "OR" } ] } ], "cveTags": [], "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\u0027s 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." } ], "id": "CVE-2017-16894", "lastModified": "2024-11-21T03:17:11.567", "metrics": { "cvssMetricV2": [ { "acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": { "accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 5.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:P/I:N/A:N", "version": "2.0" }, "exploitabilityScore": 10.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false } ], "cvssMetricV30": [ { "cvssData": { "attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 7.5, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "NONE", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "version": "3.0" }, "exploitabilityScore": 3.9, "impactScore": 3.6, "source": "nvd@nist.gov", "type": "Primary" } ] }, "published": "2017-11-20T01:29:00.227", "references": [ { "source": "cve@mitre.org", "url": "http://packetstormsecurity.com/files/153641/PHP-Laravel-Framework-Token-Unserialize-Remote-Command-Execution.html" }, { "source": "cve@mitre.org", "tags": [ "Third Party Advisory", "URL Repurposed" ], "url": "http://whiteboyz.xyz/laravel-env-file-vuln.html" }, { "source": "cve@mitre.org", "url": "https://twitter.com/finnwea/status/967709791442341888" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://packetstormsecurity.com/files/153641/PHP-Laravel-Framework-Token-Unserialize-Remote-Command-Execution.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "tags": [ "Third Party Advisory", "URL Repurposed" ], "url": "http://whiteboyz.xyz/laravel-env-file-vuln.html" }, { "source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://twitter.com/finnwea/status/967709791442341888" } ], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [ { "description": [ { "lang": "en", "value": "CWE-200" } ], "source": "nvd@nist.gov", "type": "Primary" } ] }
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Sightings
Author | Source | Type | Date |
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Nomenclature
- Seen: The vulnerability was mentioned, discussed, or seen somewhere by the user.
- Confirmed: The vulnerability is confirmed from an analyst perspective.
- Exploited: This vulnerability was exploited and seen by the user reporting the sighting.
- Patched: This vulnerability was successfully patched by the user reporting the sighting.
- Not exploited: This vulnerability was not exploited or seen by the user reporting the sighting.
- Not confirmed: The user expresses doubt about the veracity of the vulnerability.
- Not patched: This vulnerability was not successfully patched by the user reporting the sighting.