{"id":"CVE-2015-7699","aliases":["DSA-3373-1","EUVD-2015-7600","GHSA-rj7h-v734-5679"],"status":"published","title":"The files_external app in ownCloud Server before 7.0.9, 8.0.x before 8.0.7, and 8.1.x before 8.1...","description":"The files_external app in ownCloud Server before 7.0.9, 8.0.x before 8.0.7, and 8.1.x before 8.1.2 allows remote authenticated users to instantiate arbitrary classes and possibly execute arbitrary code via a crafted mount point option, related to \"objectstore.\"","severity":{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.04021,"percentile":0.90648,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2015-10-18T00:00:00Z","modified":"2026-06-17T00:32:59Z","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_server"}],"references":[{"url":"https://owncloud.org/security/advisory/?id=oc-sa-2015-018","tags":["x_refsource_CONFIRM","x_transferred","Vendor Advisory"]},{"url":"https://github.com/owncloud/core/pull/18558","tags":["x_refsource_CONFIRM","x_transferred"]},{"url":"http://www.debian.org/security/2015/dsa-3373","tags":["vendor-advisory","x_refsource_DEBIAN","x_transferred"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2015-7699"},{"url":"https://github.com/advisories/GHSA-rj7h-v734-5679"}],"sources":{"cve":[{"id":"CVE-2015-7699","description":"The files_external app in ownCloud Server before 7.0.9, 8.0.x before 8.0.7, and 8.1.x before 8.1.2 allows remote authenticated users to instantiate arbitrary classes and possibly execute arbitrary code via a crafted mount point option, related to \"objectstore.\"","status":"published","published":"2015-10-26T15:00:00Z","modified":"2024-08-06T07:58:59.973Z","updated_at":"2026-11-02T14:35:45.088047Z"}],"euvd":[{"id":"EUVD-2015-7600","description":"The files_external app in ownCloud Server before 7.0.9, 8.0.x before 8.0.7, and 8.1.x before 8.1.2 allows remote authenticated users to instantiate arbitrary classes and possibly execute arbitrary code via a crafted mount point option, related to \"objectstore.\"","status":"published","published":"2015-10-26T15:00:00Z","modified":"2024-08-06T07:58:59Z","updated_at":"2026-11-03T02:21:51.562291Z"}],"ghsa":[{"id":"GHSA-rj7h-v734-5679","title":"The files_external app in ownCloud Server before 7.0.9, 8.0.x before 8.0.7, and 8.1.x before 8.1...","description":"The files_external app in ownCloud Server before 7.0.9, 8.0.x before 8.0.7, and 8.1.x before 8.1.2 allows remote authenticated users to instantiate arbitrary classes and possibly execute arbitrary code via a crafted mount point option, related to \"objectstore.\"","status":"published","published":"2022-05-17T04:03:58Z","modified":"2023-01-28T05:01:06Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:43:28.853581Z"}],"nvd":[{"id":"CVE-2015-7699","description":"The files_external app in ownCloud Server before 7.0.9, 8.0.x before 8.0.7, and 8.1.x before 8.1.2 allows remote authenticated users to instantiate arbitrary classes and possibly execute arbitrary code via a crafted mount point option, related to \"objectstore.\"","status":"published","published":"2015-10-26T15:59:00.103Z","modified":"2026-06-17T00:32:59.253Z","cvss":[{"version":"2.0","score":9,"vector":"AV:N/AC:L/Au:S/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:03:12.30866Z"}],"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"}]}}