{"id":"CVE-2021-33007","aliases":["EUVD-2021-19728","GHSA-g3j9-qhmg-85jp"],"status":"published","title":"A heap-based buffer overflow in Delta Electronics TPEditor: v1.98.06 and prior may be exploited...","description":"A heap-based buffer overflow in Delta Electronics TPEditor: v1.98.06 and prior may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to execute arbitrary code.","severity":{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-10","score":0.01068,"percentile":0.65082,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-122"],"published":"2021-08-30T16:29:39Z","modified":"2026-06-17T03:53:59Z","products":[{"vendor":"deltaww","product":"tpeditor"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-236-03","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-33007"},{"url":"https://github.com/advisories/GHSA-g3j9-qhmg-85jp"}],"sources":{"cve":[{"id":"CVE-2021-33007","description":"A heap-based buffer overflow in Delta Electronics TPEditor: v1.98.06 and prior may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to execute arbitrary code.","status":"published","published":"2021-08-30T16:29:39Z","modified":"2024-08-03T23:42:19.138Z","cwes":["CWE-122"],"updated_at":"2026-11-02T14:33:10.555814Z"}],"euvd":[{"id":"EUVD-2021-19728","description":"A heap-based buffer overflow in Delta Electronics TPEditor: v1.98.06 and prior may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to execute arbitrary code.","status":"published","published":"2021-08-30T16:29:39Z","modified":"2024-08-03T23:42:19Z","updated_at":"2026-11-03T03:24:35.30045Z"}],"ghsa":[{"id":"GHSA-g3j9-qhmg-85jp","title":"A heap-based buffer overflow in Delta Electronics TPEditor: v1.98.06 and prior may be exploited...","description":"A heap-based buffer overflow in Delta Electronics TPEditor: v1.98.06 and prior may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to execute arbitrary code.","status":"published","published":"2022-05-24T19:12:28Z","modified":"2023-01-30T05:01:49Z","cwes":["CWE-122"],"updated_at":"2026-11-02T14:46:29.807452Z"}],"nvd":[{"id":"CVE-2021-33007","description":"A heap-based buffer overflow in Delta Electronics TPEditor: v1.98.06 and prior may be exploited by processing a specially crafted project file. Successful exploitation of this vulnerability may allow an attacker to execute arbitrary code.","status":"published","published":"2021-08-30T18:15:09.477Z","modified":"2026-06-17T03:53:59.833Z","cvss":[{"version":"3.1","score":7.8,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H","level":"high","assessor":"primary"},{"version":"2.0","score":6.8,"vector":"AV:N/AC:M/Au:N/C:P/I:P/A:P","level":"medium","assessor":"primary"}],"cwes":["CWE-122"],"updated_at":"2026-11-02T14:06:57.67549Z"}]}}