{"id":"CVE-2019-15720","aliases":["EUVD-2019-6656","GHSA-p7mj-v488-82c3"],"status":"published","title":"CloudBerry Backup v6.1.2.34 allows local privilege escalation via a Pre or Post backup action....","description":"CloudBerry Backup v6.1.2.34 allows local privilege escalation via a Pre or Post backup action. With only user-level access, a user can modify the backup plan and add a Pre backup action script that executes on behalf of NT AUTHORITY\\SYSTEM.","severity":{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.00415,"percentile":0.36048,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-269"],"published":"2019-08-28T16:29:15Z","modified":"2026-06-17T02:20:56Z","products":[{"vendor":"cloudberrylab","product":"backup"}],"references":[{"url":"https://www.sevenlayers.com/index.php/243-cloudberry-backup-local-privilege-escalation","tags":["x_refsource_MISC","x_transferred","Exploit","Mitigation","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-15720"},{"url":"https://github.com/advisories/GHSA-p7mj-v488-82c3"}],"sources":{"cve":[{"id":"CVE-2019-15720","description":"CloudBerry Backup v6.1.2.34 allows local privilege escalation via a Pre or Post backup action. With only user-level access, a user can modify the backup plan and add a Pre backup action script that executes on behalf of NT AUTHORITY\\SYSTEM.","status":"published","published":"2019-08-28T16:29:15Z","modified":"2024-08-05T00:56:22.432Z","updated_at":"2026-11-02T14:20:21.059499Z"}],"euvd":[{"id":"EUVD-2019-6656","description":"CloudBerry Backup v6.1.2.34 allows local privilege escalation via a Pre or Post backup action. With only user-level access, a user can modify the backup plan and add a Pre backup action script that executes on behalf of NT AUTHORITY\\SYSTEM.","status":"published","published":"2019-08-28T16:29:15Z","modified":"2024-08-05T00:56:22Z","updated_at":"2026-11-03T02:40:35.132035Z"}],"ghsa":[{"id":"GHSA-p7mj-v488-82c3","title":"CloudBerry Backup v6.1.2.34 allows local privilege escalation via a Pre or Post backup action....","description":"CloudBerry Backup v6.1.2.34 allows local privilege escalation via a Pre or Post backup action. With only user-level access, a user can modify the backup plan and add a Pre backup action script that executes on behalf of NT AUTHORITY\\SYSTEM.","status":"published","published":"2022-05-24T16:55:03Z","modified":"2024-04-04T01:50:02Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:56:02.808081Z"}],"nvd":[{"id":"CVE-2019-15720","description":"CloudBerry Backup v6.1.2.34 allows local privilege escalation via a Pre or Post backup action. With only user-level access, a user can modify the backup plan and add a Pre backup action script that executes on behalf of NT AUTHORITY\\SYSTEM.","status":"published","published":"2019-08-28T17:15:09.857Z","modified":"2026-06-17T02:20:56.557Z","cvss":[{"version":"3.0","score":7.8,"vector":"CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":7.2,"vector":"AV:L/AC:L/Au:N/C:C/I:C/A:C","level":"high","assessor":"primary"}],"cwes":["CWE-269"],"updated_at":"2026-11-02T14:05:23.725587Z"}]}}