{"id":"CVE-2012-5336","aliases":["EUVD-2012-5259","GHSA-7vw2-cghq-q23f"],"status":"published","title":"lib/base.php in ownCloud before 4.0.8 does not properly validate the user_id session variable,...","description":"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.","severity":{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-07","score":0.01011,"percentile":0.63377,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2014-06-04T14:00:00Z","modified":"2026-06-16T23:46:40Z","products":[{"vendor":"owncloud","product":"owncloud"},{"vendor":"owncloud","product":"owncloud_server"}],"references":[{"url":"http://owncloud.org/about/security/advisories/CVE-2012-5336/","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2012-5336"},{"url":"http://owncloud.org/about/security/advisories/CVE-2012-5336"},{"url":"https://github.com/advisories/GHSA-7vw2-cghq-q23f"}],"sources":{"cve":[{"id":"CVE-2012-5336","description":"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.","status":"published","published":"2014-06-04T14:00:00Z","modified":"2024-08-06T21:05:47.232Z","updated_at":"2026-11-02T14:34:49.246229Z"}],"euvd":[{"id":"EUVD-2012-5259","description":"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.","status":"published","published":"2014-06-04T14:00:00Z","modified":"2024-08-06T21:05:47Z","updated_at":"2026-11-03T01:56:04.919378Z"}],"ghsa":[{"id":"GHSA-7vw2-cghq-q23f","title":"lib/base.php in ownCloud before 4.0.8 does not properly validate the user_id session variable,...","description":"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.","status":"published","published":"2022-05-17T04:42:46Z","modified":"2025-03-31T12:31:42Z","cwes":["CWE-20"],"updated_at":"2026-11-02T15:00:32.65938Z"}],"nvd":[{"id":"CVE-2012-5336","description":"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.","status":"published","published":"2014-06-04T14:55:03.577Z","modified":"2026-06-16T23:46:40.833Z","cvss":[{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:02:17.748457Z"}]}}