{"id":"CVE-2021-22912","aliases":["BIT-nextcloud-2021-22912","EUVD-2021-10041","GHSA-m7w4-cvjr-76mh"],"status":"published","description":"Nextcloud iOS before 3.4.2 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only on the local Nextcloud server unless a global search has been explicitly chosen by the user.","severity":{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-11","score":0.01367,"percentile":0.7222,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":true},"cwes":["CWE-200"],"published":"2021-06-11T15:49:37Z","modified":"2026-10-24T10:30:57Z","fixes":[{"ecosystem":"Bitnami","package":"nextcloud","fixed_in":["3.4.2"],"sources":["osv"]}],"affected":[{"source":"osv","ecosystem":"Bitnami","package":"nextcloud","ranges":[{"type":"SEMVER","events":[{"introduced":"0"},{"fixed":"3.4.2"}]}]}],"products":[{"vendor":"nextcloud","product":"nextcloud"}],"references":[{"url":"https://hackerone.com/reports/1167919","tags":["x_refsource_MISC","x_transferred","Exploit","Issue Tracking","Third Party Advisory","advisory","report"]},{"url":"https://github.com/nextcloud/security-advisories/security/advisories/GHSA-m7w4-cvjr-76mh","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-22912","tags":["web"]}],"sources":{"cve":[{"id":"CVE-2021-22912","description":"Nextcloud iOS before 3.4.2 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only on the local Nextcloud server unless a global search has been explicitly chosen by the user.","status":"published","published":"2021-06-11T15:49:37Z","modified":"2024-08-03T18:58:25.462Z","cwes":["CWE-200"],"updated_at":"2026-11-02T14:32:58.028461Z"}],"euvd":[{"id":"EUVD-2021-10041","description":"Nextcloud iOS before 3.4.2 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only on the local Nextcloud server unless a global search has been explicitly chosen by the user.","status":"published","published":"2021-06-11T15:49:37Z","modified":"2024-08-03T18:58:25Z","updated_at":"2026-11-03T03:25:01.154097Z"}],"nvd":[{"id":"CVE-2021-22912","description":"Nextcloud iOS before 3.4.2 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only on the local Nextcloud server unless a global search has been explicitly chosen by the user.","status":"published","published":"2021-06-11T16:15:11.753Z","modified":"2026-06-17T03:38:00.593Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-200"],"updated_at":"2026-11-02T14:06:54.439974Z"}],"osv":[{"id":"CVE-2021-22912","description":"Nextcloud iOS before 3.4.2 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only on the local Nextcloud server unless a global search has been explicitly chosen by the user.","status":"published","published":"2021-06-11T16:15:11.753Z","modified":"2026-10-24T10:30:57.793920477Z","cvss":[{"version":"3.1","score":6.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:18.367807Z"},{"id":"BIT-nextcloud-2021-22912","description":"Nextcloud iOS before 3.4.2 suffers from an information disclosure vulnerability when searches for sharees utilize the lookup server by default instead of only on the local Nextcloud server unless a global search has been explicitly chosen by the user.","status":"published","published":"2026-07-12T23:47:38.709Z","modified":"2026-09-08T08:48:16.058394628Z","updated_at":"2026-11-02T15:28:34.007508Z"}]}}