CVE-2015-4717

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:owncloud:owncloud:*:*:*:*:*:*:*:*", "matchCriteriaId": "45DD7E31-9A49-4154-9C26-89A389581E05", "versionEndIncluding": "6.0.7", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:7.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "8850D462-7494-40AF-BA58-91AB3EC4688E", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:7.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "C21CA18D-81F1-4B65-B46A-688D060F4E37", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:7.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "AFF45C5A-FA91-4908-9396-984FA6DBF80B", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:7.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "F0A9893F-0D5B-4DE5-B9D5-49AC2DA71BB8", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:7.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "7F50E0BD-53F6-4BF5-8EDE-77711DC2EB04", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:7.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "4B2107C8-4A67-4889-94B7-9DA5BBD9CB3E", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:8.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "4D554B7F-DEC4-4238-9346-CD1E3B1223E5", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:8.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "9E097A07-B9D8-4117-BCE5-32BCFF9905DB", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:8.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "E52E7D8E-67EF-4EA9-9B3B-2E00F4A271C0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "The filename sanitization component in ownCloud Server before 6.0.8, 7.0.x before 7.0.6, and 8.0.x before 8.0.4 does not properly handle $_GET parameters cast by PHP to an array, which allows remote attackers to cause a denial of service (infinite loop and log file consumption) via crafted endpoint file names."}, {"lang": "es", "value": "El componente de saneo de nombre de archivo en ownCloud Server en versiones anteriores a 6.0.8, 7.0.x en versiones anteriores a 7.0.6 y 8.0.x en versiones anteriores a 8.0.4 no maneja correctamente la proyecci\u00f3n de par\u00e1metros $_GET por PHP a un array, lo que permite a atacantes remotos causar una denegaci\u00f3n de servicio (bucle infinito y consumo del archivo log) a trav\u00e9s de nombres de archivo de terminal manipulados."}], "id": "CVE-2015-4717", "lastModified": "2026-06-17T00:27:46.227", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.8, "confidentialityImpact": "NONE", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:N/C:N/I:N/A:C", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2015-10-21T18:59:01.517", "references": [{"source": "cve@mitre.org", "url": "http://www.debian.org/security/2015/dsa-3373"}, {"source": "cve@mitre.org", "url": "http://www.securityfocus.com/bid/76161"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://owncloud.org/security/advisory/?id=oc-sa-2015-007"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.debian.org/security/2015/dsa-3373"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "http://www.securityfocus.com/bid/76161"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://owncloud.org/security/advisory/?id=oc-sa-2015-007"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-399"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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