{"id":"CVE-2015-5954","aliases":["DSA-3373-1","EUVD-2015-5900","GHSA-9hxw-x8cc-hmwq"],"status":"published","title":"The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0...","description":"The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0.5 does not consider that NULL is a valid getPath return value, which allows remote authenticated users to bypass intended access restrictions and gain access to users files via a sharing link to a file with a deleted parent folder.","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":"2026-11-08","score":0.01201,"percentile":0.68414,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"published":"2015-10-18T00:00:00Z","modified":"2026-06-17T00:30:10Z","affected":[{"source":"osv","ecosystem":"Debian:8","package":"owncloud","ranges":[{"type":"ECOSYSTEM","events":[{"introduced":"0"},{"fixed":"7.0.4+dfsg-4~deb8u3"}]}],"versions":["7.0.4+dfsg-2","7.0.4+dfsg-3","7.0.4+dfsg-4~deb8u1","7.0.4+dfsg-4~deb8u2"],"bundled":8}],"products":[{"vendor":"owncloud","product":"owncloud"},{"vendor":"owncloud","product":"owncloud_server"}],"references":[{"url":"http://www.debian.org/security/2015/dsa-3373","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://owncloud.org/security/advisory/?id=oc-sa-2015-011","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-5954"},{"url":"https://github.com/advisories/GHSA-9hxw-x8cc-hmwq"}],"sources":{"cve":[{"id":"CVE-2015-5954","description":"The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0.5 does not consider that NULL is a valid getPath return value, which allows remote authenticated users to bypass intended access restrictions and gain access to users files via a sharing link to a file with a deleted parent folder.","status":"published","published":"2015-10-21T18:00:00Z","modified":"2024-08-06T07:06:35.142Z","updated_at":"2026-11-02T14:35:40.217028Z"}],"euvd":[{"id":"EUVD-2015-5900","description":"The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0.5 does not consider that NULL is a valid getPath return value, which allows remote authenticated users to bypass intended access restrictions and gain access to users files via a sharing link to a file with a deleted parent folder.","status":"published","published":"2015-10-21T18:00:00Z","modified":"2024-08-06T07:06:35Z","updated_at":"2026-11-03T02:21:57.614992Z"}],"ghsa":[{"id":"GHSA-9hxw-x8cc-hmwq","title":"The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0...","description":"The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0.5 does not consider that NULL is a valid getPath return value, which allows remote authenticated users to bypass intended access restrictions and gain access to users files via a sharing link to a file with a deleted parent folder.","status":"published","published":"2022-05-17T04:04:30Z","modified":"2023-01-28T05:01:00Z","updated_at":"2026-11-02T14:43:27.872556Z"}],"nvd":[{"id":"CVE-2015-5954","description":"The virtual filesystem in ownCloud Server before 6.0.9, 7.0.x before 7.0.7, and 8.0.x before 8.0.5 does not consider that NULL is a valid getPath return value, which allows remote authenticated users to bypass intended access restrictions and gain access to users files via a sharing link to a file with a deleted parent folder.","status":"published","published":"2015-10-21T18:59:03.957Z","modified":"2026-06-17T00:30:10.58Z","cvss":[{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"updated_at":"2026-11-02T14:03:10.919251Z"}],"osv":[{"id":"DSA-3373-1","title":"owncloud - security update","status":"published","published":"2015-10-18T00:00:00Z","modified":"2026-03-09T01:18:40.736999Z","updated_at":"2026-11-02T15:46:16.199525Z"}]}}