{"id":"CVE-2018-8871","aliases":["EUVD-2018-20479","GHSA-3mmm-mj5x-47f4"],"status":"published","title":"In Delta Electronics Automation TPEditor version 1.89 or prior, parsing a malformed program file...","description":"In Delta Electronics Automation TPEditor version 1.89 or prior, parsing a malformed program file may cause heap-based buffer overflow vulnerability, which may allow remote code execution.","severity":{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-08","score":0.03793,"percentile":0.90058,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122","CWE-787"],"published":"2018-05-25T16:00:00Z","modified":"2026-06-17T02:05:33Z","products":[{"vendor":"delta electronics","product":"automation tpeditor"},{"vendor":"deltaww","product":"tpeditor"}],"references":[{"url":"http://www.securityfocus.com/bid/104216","tags":["vdb-entry","x_refsource_BID","x_transferred","Third Party Advisory","VDB Entry"]},{"url":"https://ics-cert.us-cert.gov/advisories/ICSA-18-137-04","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-8871"},{"url":"https://github.com/advisories/GHSA-3mmm-mj5x-47f4"}],"sources":{"cve":[{"id":"CVE-2018-8871","description":"In Delta Electronics Automation TPEditor version 1.89 or prior, parsing a malformed program file may cause heap-based buffer overflow vulnerability, which may allow remote code execution.","status":"published","published":"2018-05-25T16:00:00Z","modified":"2024-09-17T04:13:41.717Z","cwes":["CWE-122"],"updated_at":"2026-11-02T14:35:04.172099Z"}],"euvd":[{"id":"EUVD-2018-20479","description":"In Delta Electronics Automation TPEditor version 1.89 or prior, parsing a malformed program file may cause heap-based buffer overflow vulnerability, which may allow remote code execution.","status":"published","published":"2018-05-25T16:00:00Z","modified":"2024-09-17T04:13:41Z","updated_at":"2026-11-03T00:28:25.314109Z"}],"ghsa":[{"id":"GHSA-3mmm-mj5x-47f4","title":"In Delta Electronics Automation TPEditor version 1.89 or prior, parsing a malformed program file...","description":"In Delta Electronics Automation TPEditor version 1.89 or prior, parsing a malformed program file may cause heap-based buffer overflow vulnerability, which may allow remote code execution.","status":"published","published":"2022-05-13T01:14:22Z","modified":"2023-02-01T05:04:16Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical"}],"cwes":["CWE-787"],"updated_at":"2026-11-02T14:50:08.411477Z"}],"nvd":[{"id":"CVE-2018-8871","description":"In Delta Electronics Automation TPEditor version 1.89 or prior, parsing a malformed program file may cause heap-based buffer overflow vulnerability, which may allow remote code execution.","status":"published","published":"2018-05-25T16:29:00.37Z","modified":"2026-06-17T02:05:33.553Z","cvss":[{"version":"3.1","score":9.8,"vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","level":"critical","assessor":"primary"},{"version":"2.0","score":7.5,"vector":"AV:N/AC:L/Au:N/C:P/I:P/A:P","level":"high","assessor":"primary"}],"cwes":["CWE-122","CWE-787"],"updated_at":"2026-11-02T14:04:28.483469Z"}]}}