{"id":"CVE-2023-3669","aliases":["EUVD-2023-44312","GHSA-gwpm-jp9f-hxfg"],"status":"published","title":"CODESYS: Missing Brute-Force protection in CODESYS Development System","description":"A missing Brute-Force protection in CODESYS Development System prior to 3.5.19.20 allows a local attacker to have unlimited attempts of guessing the password within an import dialog.","severity":{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"cna","from":"cve"},"epss":{"day":"2026-11-09","score":0.00149,"percentile":0.04073,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-307"],"published":"2023-08-03T11:11:05Z","modified":"2026-06-17T06:14:35Z","products":[{"vendor":"codesys","product":"codesys development system"},{"vendor":"codesys","product":"development_system"}],"references":[{"url":"https://cert.vde.com/en/advisories/VDE-2023-023","tags":["x_transferred","Third Party Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-3669"},{"url":"https://github.com/advisories/GHSA-gwpm-jp9f-hxfg"}],"sources":{"cve":[{"id":"CVE-2023-3669","title":"CODESYS: Missing Brute-Force protection in CODESYS Development System","description":"A missing Brute-Force protection in CODESYS Development System prior to 3.5.19.20 allows a local attacker to have unlimited attempts of guessing the password within an import dialog.","status":"published","published":"2023-08-03T11:11:05.068Z","modified":"2025-02-27T21:11:19.916Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"cna"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T14:35:24.360381Z"}],"euvd":[{"id":"EUVD-2023-44312","description":"A missing Brute-Force protection in CODESYS Development System prior to 3.5.19.20 allows a local attacker to have unlimited attempts of guessing the password within an import dialog.","status":"published","published":"2023-08-03T11:11:05Z","modified":"2025-02-27T21:11:19Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"updated_at":"2026-11-02T20:53:20.548403Z"}],"ghsa":[{"id":"GHSA-gwpm-jp9f-hxfg","title":"A missing Brute-Force protection in CODESYS Development System prior to 3.5.19.20 allows a local...","description":"A missing Brute-Force protection in CODESYS Development System prior to 3.5.19.20 allows a local attacker to have unlimited attempts of guessing the password within an import dialog.","status":"published","published":"2023-08-03T12:31:53Z","modified":"2024-04-04T06:31:19Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T14:56:43.202556Z"}],"nvd":[{"id":"CVE-2023-3669","description":"A missing Brute-Force protection in CODESYS Development System prior to 3.5.19.20 allows a local attacker to have unlimited attempts of guessing the password within an import dialog.","status":"published","published":"2023-08-03T12:15:11.067Z","modified":"2026-06-17T06:14:35.457Z","cvss":[{"version":"3.1","score":3.3,"vector":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:L/I:N/A:N","level":"low","assessor":"secondary"}],"cwes":["CWE-307"],"updated_at":"2026-11-02T14:08:20.798312Z"}]}}