{"id":"CVE-2019-7272","aliases":["EUVD-2019-16816","GHSA-f9hv-v3mm-j4mv"],"status":"published","title":"Optergy Proton/Enterprise devices allow Username Disclosure.","description":"Optergy Proton/Enterprise devices allow Username Disclosure.","severity":{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.10469,"percentile":0.95784,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":true,"fix_available":false},"cwes":["CWE-200","CWE-862"],"published":"2019-07-01T20:07:55Z","modified":"2026-06-17T02:40:21Z","exploits":[{"source":"exploitdb","id":"EDB-47640","title":"Optergy 2.3.0a - Username Disclosure","type":"webapps","platform":"hardware","date":"2019-11-12","url":"https://www.exploit-db.com/exploits/47640"}],"products":[{"vendor":"optergy","product":"enterprise"},{"vendor":"optergy","product":"proton"}],"references":[{"url":"https://applied-risk.com/labs/advisories","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://www.securityfocus.com/bid/108686","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://www.applied-risk.com/resources/ar-2019-008","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"http://packetstormsecurity.com/files/155259/Optergy-BMS-2.0.3a-Account-Reset-Username-Disclosure.html","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory","VDB Entry"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2019-7272"},{"url":"https://github.com/advisories/GHSA-f9hv-v3mm-j4mv"}],"sources":{"cve":[{"id":"CVE-2019-7272","description":"Optergy Proton/Enterprise devices allow Username Disclosure.","status":"published","published":"2019-07-01T20:07:55Z","modified":"2024-08-04T20:46:45.994Z","updated_at":"2026-11-02T14:32:22.854093Z"}],"euvd":[{"id":"EUVD-2019-16816","description":"Optergy Proton/Enterprise devices allow Username Disclosure.","status":"published","published":"2019-07-01T20:07:55Z","modified":"2024-08-04T20:46:45Z","updated_at":"2026-11-03T03:06:46.489173Z"}],"ghsa":[{"id":"GHSA-f9hv-v3mm-j4mv","title":"Optergy Proton/Enterprise devices allow Username Disclosure.","description":"Optergy Proton/Enterprise devices allow Username Disclosure.","status":"published","published":"2022-05-24T22:00:12Z","modified":"2023-01-30T05:04:08Z","cwes":["CWE-200","CWE-862"],"updated_at":"2026-11-02T14:46:58.911326Z"}],"nvd":[{"id":"CVE-2019-7272","description":"Optergy Proton/Enterprise devices allow Username Disclosure.","status":"published","published":"2019-07-01T21:15:11.31Z","modified":"2026-06-17T02:40:21.713Z","cvss":[{"version":"3.1","score":5.3,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:N/A:N","level":"medium","assessor":"primary"},{"version":"2.0","score":5,"vector":"AV:N/AC:L/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-862"],"updated_at":"2026-11-02T14:05:17.695191Z"}]}}