{"id":"CVE-2020-6933","aliases":["EUVD-2020-28075","GHSA-v6hh-vv2p-58p6"],"status":"published","title":"An improper input validation vulnerability in the UEM Core of BlackBerry UEM version(s) 12.13.0,...","description":"An improper input validation vulnerability in the UEM Core of BlackBerry UEM version(s) 12.13.0, 12.12.1a QF2 (and earlier), and 12.11.1 QF3 (and earlier) could allow an attacker to potentially cause a Denial of Service (DoS) of the UEM Core service.","severity":{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.00275,"percentile":0.19998,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-20"],"published":"2020-10-14T13:31:17Z","modified":"2026-06-17T03:23:59Z","products":[{"vendor":"blackberry","product":"blackberry uem"},{"vendor":"blackberry","product":"unified_endpoint_manager"}],"references":[{"url":"https://support.blackberry.com/kb/articleDetail?articleNumber=000068112","tags":["x_refsource_MISC","x_transferred","Patch","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-6933"},{"url":"https://github.com/advisories/GHSA-v6hh-vv2p-58p6"}],"sources":{"cve":[{"id":"CVE-2020-6933","description":"An improper input validation vulnerability in the UEM Core of BlackBerry UEM version(s) 12.13.0, 12.12.1a QF2 (and earlier), and 12.11.1 QF3 (and earlier) could allow an attacker to potentially cause a Denial of Service (DoS) of the UEM Core service.","status":"published","published":"2020-10-14T13:31:17Z","modified":"2024-08-04T09:18:02.593Z","updated_at":"2026-11-02T14:35:52.592504Z"}],"euvd":[{"id":"EUVD-2020-28075","description":"An improper input validation vulnerability in the UEM Core of BlackBerry UEM version(s) 12.13.0, 12.12.1a QF2 (and earlier), and 12.11.1 QF3 (and earlier) could allow an attacker to potentially cause a Denial of Service (DoS) of the UEM Core service.","status":"published","published":"2020-10-14T13:31:17Z","modified":"2024-08-04T09:18:02Z","updated_at":"2026-11-03T03:08:01.566283Z"}],"ghsa":[{"id":"GHSA-v6hh-vv2p-58p6","title":"An improper input validation vulnerability in the UEM Core of BlackBerry UEM version(s) 12.13.0,...","description":"An improper input validation vulnerability in the UEM Core of BlackBerry UEM version(s) 12.13.0, 12.12.1a QF2 (and earlier), and 12.11.1 QF3 (and earlier) could allow an attacker to potentially cause a Denial of Service (DoS) of the UEM Core service.","status":"published","published":"2022-05-24T17:30:40Z","modified":"2023-01-29T05:04:21Z","cwes":["CWE-20"],"updated_at":"2026-11-02T14:45:32.201087Z"}],"nvd":[{"id":"CVE-2020-6933","description":"An improper input validation vulnerability in the UEM Core of BlackBerry UEM version(s) 12.13.0, 12.12.1a QF2 (and earlier), and 12.11.1 QF3 (and earlier) could allow an attacker to potentially cause a Denial of Service (DoS) of the UEM Core service.","status":"published","published":"2020-10-14T14:15:17.517Z","modified":"2026-06-17T03:23:59.87Z","cvss":[{"version":"3.1","score":5.5,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H","level":"medium","assessor":"primary"},{"version":"2.0","score":2.1,"vector":"AV:L/AC:L/Au:N/C:N/I:N/A:P","level":"low","assessor":"primary"}],"cwes":["CWE-20"],"updated_at":"2026-11-02T14:06:19.351389Z"}]}}