{"id":"CVE-2020-36252","aliases":["EUVD-2020-23795","GHSA-gc7p-gg9x-38qq"],"status":"published","title":"ownCloud Server 10.x before 10.3.1 allows an attacker, who has one outgoing share from a victim,...","description":"ownCloud Server 10.x before 10.3.1 allows an attacker, who has one outgoing share from a victim, to access any version of any file by sending a request for a predictable ID number.","severity":{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AC:L/AV:A/A:N/C:H/I:N/PR:L/S:C/UI:N","level":"medium","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.0051,"percentile":0.43834,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-330","CWE-668"],"published":"2021-02-19T06:59:36Z","modified":"2026-10-24T10:30:16Z","products":[{"vendor":"owncloud","product":"owncloud_server"}],"references":[{"url":"https://owncloud.com/security-advisories/access-to-all-file-versions/","tags":["x_refsource_MISC","x_transferred","Vendor Advisory","advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-36252"},{"url":"https://owncloud.com/security-advisories/access-to-all-file-versions"},{"url":"https://github.com/advisories/GHSA-gc7p-gg9x-38qq"}],"sources":{"cve":[{"id":"CVE-2020-36252","description":"ownCloud Server 10.x before 10.3.1 allows an attacker, who has one outgoing share from a victim, to access any version of any file by sending a request for a predictable ID number.","status":"published","published":"2021-02-19T06:59:36Z","modified":"2024-08-04T17:23:09.846Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AC:L/AV:A/A:N/C:H/I:N/PR:L/S:C/UI:N","level":"medium","assessor":"cna"}],"updated_at":"2026-11-02T14:35:55.128961Z"}],"euvd":[{"id":"EUVD-2020-23795","description":"ownCloud Server 10.x before 10.3.1 allows an attacker, who has one outgoing share from a victim, to access any version of any file by sending a request for a predictable ID number.","status":"published","published":"2021-02-19T06:59:36Z","modified":"2024-08-04T17:23:09Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AC:L/AV:A/A:N/C:H/I:N/PR:L/S:C/UI:N","level":"medium"}],"updated_at":"2026-11-03T03:07:04.065361Z"}],"ghsa":[{"id":"GHSA-gc7p-gg9x-38qq","title":"ownCloud Server 10.x before 10.3.1 allows an attacker, who has one outgoing share from a victim,...","description":"ownCloud Server 10.x before 10.3.1 allows an attacker, who has one outgoing share from a victim, to access any version of any file by sending a request for a predictable ID number.","status":"published","published":"2022-05-24T17:42:40Z","modified":"2025-03-31T12:31:47Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-330","CWE-668"],"updated_at":"2026-11-02T15:00:32.65938Z"}],"nvd":[{"id":"CVE-2020-36252","description":"ownCloud Server 10.x before 10.3.1 allows an attacker, who has one outgoing share from a victim, to access any version of any file by sending a request for a predictable ID number.","status":"published","published":"2021-02-19T07:15:13.81Z","modified":"2026-06-17T03:15:13.123Z","cvss":[{"version":"3.1","score":6.8,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:C/C:H/I:N/A:N","level":"medium","assessor":"secondary"},{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":2.7,"vector":"AV:A/AC:L/Au:S/C:P/I:N/A:N","level":"low","assessor":"primary"}],"cwes":["CWE-330"],"updated_at":"2026-11-02T14:06:34.188486Z"}],"osv":[{"id":"CVE-2020-36252","description":"ownCloud Server 10.x before 10.3.1 allows an attacker, who has one outgoing share from a victim, to access any version of any file by sending a request for a predictable ID number.","status":"published","published":"2021-02-19T07:15:13.81Z","modified":"2026-10-24T10:30:16.762122022Z","cvss":[{"version":"3.1","score":5.7,"vector":"CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"updated_at":"2026-11-02T15:44:16.936975Z"}]}}