{"cve":"CVE-2014-5414","nvd":{"published":"2016-10-05T10:59:00.187","modified":"2026-06-17T00:11:31.147","status":"Modified","description":"Beckhoff Embedded PC images before 2014-10-22 and Automation Device Specification (ADS) TwinCAT components do not restrict the number of authentication attempts, which makes it easier for remote attackers to obtain access via a brute-force attack.","cvss_v4":null,"cvss_v3":{"version":"3.1","vector":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N","score":9.1},"cwes":["CWE-307","CWE-254"],"references":["http://www.securityfocus.com/bid/93349","https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-001.pdf","https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-002.pdf","https://download.beckhoff.com/download/document/product-security/Advisories/advisory-2014-003.pdf","https://github.com/cisagov/CSAF/blob/develop/csaf_files/OT/white/2016/icsa-16-278-02.json"],"products":["beckhoff:embedded_pc_images","beckhoff:twincat"],"source":"nvd","synced_at":"2026-10-19T20:40:10.783210791+00:00"},"epss":{"cve":"CVE-2014-5414","score":0.04801,"percentile":0.91949,"date":"2026-10-31"},"kev":null,"osv":[],"attribution":["This product uses the NVD API but is not endorsed or certified by the NVD.","EPSS scores: FIRST Exploit Prediction Scoring System, https://www.first.org/epss","Known exploited vulnerabilities: CISA Known Exploited Vulnerabilities Catalog, https://www.cisa.gov/known-exploited-vulnerabilities-catalog","Package advisories: OSV (https://osv.dev), from the GitHub Advisory Database, PyPA, Go, RustSec and other ecosystem databases, under CC-BY 4.0 or CC0","CVE records: the CVE Program's CVE List (https://www.cve.org), under its terms of use (https://www.cve.org/Legal/TermsOfUse). CVE is a registered trademark of The MITRE Corporation; this product is not affiliated with the CVE Program."]}