{"id":"CVE-2020-23283","aliases":["EUVD-2020-16031","GHSA-cg82-jv3x-5fxq"],"status":"published","title":"Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker...","description":"Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker to know valid users from the application's database via brute force.","severity":{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01444,"percentile":0.73473,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-307"],"published":"2021-07-21T12:49:49Z","modified":"2026-06-17T03:04:38Z","products":[{"vendor":"mv","product":"mconnect"}],"references":[{"url":"https://github.com/ifmacedo/mconnect/blob/main/bruteforce","tags":["x_refsource_MISC","x_transferred","Third Party Advisory"]},{"url":"https://www.linkedin.com/pulse/descobrindo-usu%C3%A1rios-brute-force-iran/","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-23283"},{"url":"https://github.com/advisories/GHSA-cg82-jv3x-5fxq"}],"sources":{"cve":[{"id":"CVE-2020-23283","description":"Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker to know valid users from the application's database via brute force.","status":"published","published":"2021-07-21T12:49:49Z","modified":"2024-08-04T14:58:14.567Z","updated_at":"2026-11-02T14:35:49.209579Z"}],"euvd":[{"id":"EUVD-2020-16031","description":"Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker to know valid users from the application's database via brute force.","status":"published","published":"2021-07-21T12:49:49Z","modified":"2024-08-04T14:58:14Z","updated_at":"2026-11-03T03:07:21.661388Z"}],"ghsa":[{"id":"GHSA-cg82-jv3x-5fxq","title":"Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker...","description":"Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker to know valid users from the application's database via brute force.","status":"published","published":"2022-05-24T19:08:49Z","modified":"2023-01-30T05:00:55Z","cwes":["CWE-307"],"updated_at":"2026-11-02T14:46:18.181654Z"}],"nvd":[{"id":"CVE-2020-23283","description":"Information disclosure in Logon Page in MV's mConnect application v02.001.00 allows an attacker to know valid users from the application's database via brute force.","status":"published","published":"2021-07-21T15:15:13.053Z","modified":"2026-06-17T03:04:38.87Z","cvss":[{"version":"3.1","score":7.5,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N","level":"high","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-307"],"updated_at":"2026-11-02T14:06:44.292752Z"}]}}