{"id":"CVE-2019-15616","aliases":["EUVD-2019-6573","GHSA-cg3p-cjqp-v7hh"],"status":"published","title":"Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long.","description":"Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long.","severity":{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.00765,"percentile":0.5576,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-74","CWE-93"],"published":"2020-02-04T19:08:57Z","modified":"2026-10-24T10:30:51Z","products":[{"vendor":"hackerone","product":"nextcloud server"},{"vendor":"nextcloud","product":"nextcloud_server"}],"references":[{"url":"https://hackerone.com/reports/592864","tags":["x_refsource_MISC","x_transferred","Permissions Required","report"]},{"url":"https://nextcloud.com/security/advisory/?id=NC-SA-2020-005","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-15616"},{"url":"https://github.com/advisories/GHSA-cg3p-cjqp-v7hh"}],"sources":{"cve":[{"id":"CVE-2019-15616","description":"Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long.","status":"published","published":"2020-02-04T19:08:57Z","modified":"2024-08-05T00:56:20.887Z","cwes":["CWE-93"],"updated_at":"2026-11-02T14:20:21.397307Z"}],"euvd":[{"id":"EUVD-2019-6573","description":"Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long.","status":"published","published":"2020-02-04T19:08:57Z","modified":"2024-08-05T00:56:20Z","updated_at":"2026-11-03T02:40:35.584574Z"}],"ghsa":[{"id":"GHSA-cg3p-cjqp-v7hh","title":"Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long.","description":"Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long.","status":"published","published":"2022-05-24T17:07:56Z","modified":"2023-01-29T05:01:16Z","updated_at":"2026-11-02T14:44:46.468507Z"}],"nvd":[{"id":"CVE-2019-15616","description":"Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long.","status":"published","published":"2020-02-04T20:15:12.103Z","modified":"2026-06-17T02:20:45.27Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4,"vector":"AV:N/AC:L/Au:S/C:N/I:P/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-93","CWE-74"],"updated_at":"2026-11-02T14:05:43.875329Z"}],"osv":[{"id":"CVE-2019-15616","description":"Dangling remote share attempts in Nextcloud 16 allow a DNS pollution when running long.","status":"published","published":"2020-02-04T20:15:12.103Z","modified":"2026-10-24T10:30:51.375259315Z","cvss":[{"version":"3.1","score":4.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:L/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:11.361782Z"}]}}