{"id":"CVE-2020-18759","aliases":["EUVD-2020-10676","GHSA-chm8-x5hx-j7rx"],"status":"published","title":"An information disclosure vulnerability exists in the EPA protocol of Dut Computer Control...","description":"An information disclosure vulnerability exists in the EPA protocol of Dut Computer Control Engineering Co.'s PLC MAC1100.","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":0.00814,"percentile":0.57351,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-312"],"published":"2021-08-13T16:08:41Z","modified":"2026-06-17T02:59:27Z","products":[{"vendor":"dcce","product":"mac1100_plc_firmware"}],"references":[{"url":"https://github.com/Ni9htMar3/vulnerability/blob/master/PLC/DCCE/DCCE%20MAC1100%20PLC_leak2.md","tags":["x_refsource_MISC","x_transferred","Exploit","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-18759"},{"url":"https://github.com/advisories/GHSA-chm8-x5hx-j7rx"}],"sources":{"cve":[{"id":"CVE-2020-18759","description":"An information disclosure vulnerability exists in the EPA protocol of Dut Computer Control Engineering Co.'s PLC MAC1100.","status":"published","published":"2021-08-13T16:08:41Z","modified":"2024-08-04T14:08:30.463Z","updated_at":"2026-11-02T14:35:59.434367Z"}],"euvd":[{"id":"EUVD-2020-10676","description":"An information disclosure vulnerability exists in the EPA protocol of Dut Computer Control Engineering Co.'s PLC MAC1100.","status":"published","published":"2021-08-13T16:08:41Z","modified":"2024-08-04T14:08:30Z","updated_at":"2026-11-03T03:07:26.397496Z"}],"ghsa":[{"id":"GHSA-chm8-x5hx-j7rx","title":"An information disclosure vulnerability exists in the EPA protocol of Dut Computer Control...","description":"An information disclosure vulnerability exists in the EPA protocol of Dut Computer Control Engineering Co.'s PLC MAC1100.","status":"published","published":"2022-05-24T19:11:03Z","modified":"2023-01-30T05:01:29Z","cwes":["CWE-312"],"updated_at":"2026-11-02T14:46:25.569206Z"}],"nvd":[{"id":"CVE-2020-18759","description":"An information disclosure vulnerability exists in the EPA protocol of Dut Computer Control Engineering Co.'s PLC MAC1100.","status":"published","published":"2021-08-13T17:15:16.47Z","modified":"2026-06-17T02:59:27.947Z","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-312"],"updated_at":"2026-11-02T14:06:44.292752Z"}]}}