{"id":"CVE-2021-27412","aliases":["EUVD-2021-14166","GHSA-h33f-v99x-qpg2"],"status":"published","title":"Delta Electronics DOPSoft Versions 4.0.10.17 and prior are vulnerable to an out-of-bounds read,...","description":"Delta Electronics DOPSoft Versions 4.0.10.17 and prior are vulnerable to an out-of-bounds read, which 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":0.0097,"percentile":0.62182,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2021-07-02T10:52:04Z","modified":"2026-06-17T03:44:48Z","products":[{"vendor":"deltaww","product":"dopsoft"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-182-03","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-27412"},{"url":"https://github.com/advisories/GHSA-h33f-v99x-qpg2"}],"sources":{"cve":[{"id":"CVE-2021-27412","description":"Delta Electronics DOPSoft Versions 4.0.10.17 and prior are vulnerable to an out-of-bounds read, which may allow an attacker to execute arbitrary code.","status":"published","published":"2021-07-02T10:52:04Z","modified":"2024-08-03T20:48:16.918Z","cwes":["CWE-125"],"updated_at":"2026-11-02T14:33:04.360272Z"}],"euvd":[{"id":"EUVD-2021-14166","description":"Delta Electronics DOPSoft Versions 4.0.10.17 and prior are vulnerable to an out-of-bounds read, which may allow an attacker to execute arbitrary code.","status":"published","published":"2021-07-02T10:52:04Z","modified":"2024-08-03T20:48:16Z","updated_at":"2026-11-03T03:24:49.368497Z"}],"ghsa":[{"id":"GHSA-h33f-v99x-qpg2","title":"Delta Electronics DOPSoft Versions 4.0.10.17 and prior are vulnerable to an out-of-bounds read,...","description":"Delta Electronics DOPSoft Versions 4.0.10.17 and prior are vulnerable to an out-of-bounds read, which may allow an attacker to execute arbitrary code.","status":"published","published":"2022-05-24T19:06:53Z","modified":"2023-01-30T05:00:36Z","cwes":["CWE-125"],"updated_at":"2026-11-02T14:46:14.46933Z"}],"nvd":[{"id":"CVE-2021-27412","description":"Delta Electronics DOPSoft Versions 4.0.10.17 and prior are vulnerable to an out-of-bounds read, which may allow an attacker to execute arbitrary code.","status":"published","published":"2021-07-02T11:15:08.423Z","modified":"2026-06-17T03:44:48.547Z","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-125"],"updated_at":"2026-11-02T14:06:55.259633Z"}]}}