{"id":"CVE-2021-38440","aliases":["EUVD-2021-24892","GHSA-46v3-9g82-r8f2"],"status":"published","title":"FATEK Automation WinProladder","description":"FATEK Automation WinProladder versions 3.30 and prior is vulnerable to an out-of-bounds read, which may allow an attacker to read unauthorized information.","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00606,"percentile":0.49268,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-125"],"published":"2021-10-18T12:38:47Z","modified":"2026-06-17T04:02:06Z","products":[{"vendor":"fatek","product":"winproladder"},{"vendor":"fatek automation","product":"winproladder"}],"references":[{"url":"https://us-cert.cisa.gov/ics/advisories/icsa-21-280-06","tags":["x_refsource_MISC","x_transferred","Third Party Advisory","US Government Resource"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2021-38440"},{"url":"https://github.com/advisories/GHSA-46v3-9g82-r8f2"}],"sources":{"cve":[{"id":"CVE-2021-38440","title":"FATEK Automation WinProladder","description":"FATEK Automation WinProladder versions 3.30 and prior is vulnerable to an out-of-bounds read, which may allow an attacker to read unauthorized information.","status":"published","published":"2021-10-18T12:38:47.229Z","modified":"2024-09-17T04:09:30.941Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:33:07.697752Z"}],"euvd":[{"id":"EUVD-2021-24892","description":"FATEK Automation WinProladder versions 3.30 and prior is vulnerable to an out-of-bounds read, which may allow an attacker to read unauthorized information.","status":"published","published":"2021-10-18T12:38:47Z","modified":"2024-09-17T04:09:30Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-03T00:28:25.314109Z"}],"ghsa":[{"id":"GHSA-46v3-9g82-r8f2","title":"FATEK Automation WinProladder versions 3.30 and prior is vulnerable to an out-of-bounds read,...","description":"FATEK Automation WinProladder versions 3.30 and prior is vulnerable to an out-of-bounds read, which may allow an attacker to read unauthorized information.","status":"published","published":"2022-05-24T19:17:49Z","modified":"2023-01-30T05:02:41Z","cwes":["CWE-125"],"updated_at":"2026-11-02T14:46:42.161058Z"}],"nvd":[{"id":"CVE-2021-38440","description":"FATEK Automation WinProladder versions 3.30 and prior is vulnerable to an out-of-bounds read, which may allow an attacker to read unauthorized information.","status":"published","published":"2021-10-18T13:15:09.88Z","modified":"2026-06-17T04:02:06.133Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"},{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:N/UI:R/S:U/C:L/I:N/A:N","level":"low","assessor":"primary"},{"version":"2.0","score":4.3,"vector":"AV:N/AC:M/Au:N/C:P/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-125"],"updated_at":"2026-11-02T14:06:59.689345Z"}]}}