CVE-2012-5336

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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": "1396EB21-CE64-4EA7-8212-E3F86D7E3C8A", "versionEndIncluding": "4.0.7", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:4.0.0:*:*:*:*:*:*:*", "matchCriteriaId": "D77D4260-0D48-47EE-A09B-FC200CB36A38", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:4.0.1:*:*:*:*:*:*:*", "matchCriteriaId": "78FEEBC0-9483-4EBE-B6E4-5390144A36F5", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:4.0.2:*:*:*:*:*:*:*", "matchCriteriaId": "7DED1F21-0941-4E3C-BA04-15D1C3B685C4", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:4.0.3:*:*:*:*:*:*:*", "matchCriteriaId": "3A7951FE-9C41-4CCF-933F-56204147148B", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:4.0.4:*:*:*:*:*:*:*", "matchCriteriaId": "8F36384F-ECB2-48F5-AB32-85AB643CD816", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:4.0.5:*:*:*:*:*:*:*", "matchCriteriaId": "7DA03000-6D01-4CDA-8C83-C2AFC649B869", "vulnerable": true}, {"criteria": "cpe:2.3:a:owncloud:owncloud_server:4.0.6:*:*:*:*:*:*:*", "matchCriteriaId": "8206EE35-2939-44B4-BBCF-C384C6206122", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "lib/base.php in ownCloud before 4.0.8 does not properly validate the user_id session variable, which allows remote authenticated users to read arbitrary files via vectors related to WebDAV."}, {"lang": "es", "value": "lib/base.php en ownCloud anterior a 4.0.8 no valida debidamente la variables de sesi\u00f3n user_id, lo que permite a usuarios remotos autenticados leer archivos arbitrarios a trav\u00e9s de vectores relacionados con WebDAV."}], "id": "CVE-2012-5336", "lastModified": "2026-06-16T23:46:40.833", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "MEDIUM", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "SINGLE", "availabilityImpact": "NONE", "baseScore": 4.0, "confidentialityImpact": "PARTIAL", "integrityImpact": "NONE", "vectorString": "AV:N/AC:L/Au:S/C:P/I:N/A:N", "version": "2.0"}, "exploitabilityScore": 8.0, "impactScore": 2.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}]}, "published": "2014-06-04T14:55:03.577", "references": [{"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "http://owncloud.org/about/security/advisories/CVE-2012-5336/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "http://owncloud.org/about/security/advisories/CVE-2012-5336/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-20"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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