{"id":"CVE-2020-10639","aliases":["EUVD-2020-3087","GHSA-2x2p-r3j5-7pgp"],"status":"published","title":"Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU...","description":"Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues. A specially crafted input file could cause a buffer overflow when loaded by the affected product.","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":0.00805,"percentile":0.5708,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-120","CWE-121"],"published":"2020-04-15T16:48:04Z","modified":"2026-06-17T02:48:08Z","products":[{"vendor":"eaton","product":"hmisoft_vu3_firmware"}],"references":[{"url":"https://www.us-cert.gov/ics/advisories/icsa-20-105-01","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-10639"},{"url":"https://github.com/advisories/GHSA-2x2p-r3j5-7pgp"}],"sources":{"cve":[{"id":"CVE-2020-10639","description":"Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues. A specially crafted input file could cause a buffer overflow when loaded by the affected product.","status":"published","published":"2020-04-15T16:48:04Z","modified":"2024-08-04T11:06:10.662Z","cwes":["CWE-121"],"updated_at":"2026-11-02T14:35:48.213211Z"}],"euvd":[{"id":"EUVD-2020-3087","description":"Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues. A specially crafted input file could cause a buffer overflow when loaded by the affected product.","status":"published","published":"2020-04-15T16:48:04Z","modified":"2024-08-04T11:06:10Z","updated_at":"2026-11-03T03:07:49.454544Z"}],"ghsa":[{"id":"GHSA-2x2p-r3j5-7pgp","title":"Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU...","description":"Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues. A specially crafted input file could cause a buffer overflow when loaded by the affected product.","status":"published","published":"2022-05-24T17:14:39Z","modified":"2023-01-29T05:02:27Z","updated_at":"2026-11-02T14:45:05.277553Z"}],"nvd":[{"id":"CVE-2020-10639","description":"Eaton HMiSoft VU3 (HMIVU3 runtime not impacted), Version 3.00.23 and prior, however, the HMIVU runtimes are not impacted by these issues. A specially crafted input file could cause a buffer overflow when loaded by the affected product.","status":"published","published":"2020-04-15T17:15:14.437Z","modified":"2026-06-17T02:48:08.95Z","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-121","CWE-120"],"updated_at":"2026-11-02T14:05:59.125695Z"}]}}