{"cve":"CVE-2019-6859","nvd":{"published":"2020-04-22T19:15:11.573","modified":"2026-06-17T02:39:48.963","status":"Modified","description":"A CWE-798: Use of Hardcoded Credentials vulnerability exists in Modicon Controllers (All versions of the following CPUs and Communication Module product references listed in the Security Notifications), which could cause the disclosure of FTP hardcoded credentials when using the Web server of the controller on an unsecure network.","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:N/A:N","score":7.5},"cwes":["CWE-798"],"references":["https://www.se.com/ww/en/download/document/SEVD-2019-316-02","https://www.se.com/ww/en/download/document/SEVD-2019-316-02"],"products":["schneider-electric:140_cpu6x_firmware","schneider-electric:140_noc_77101_firmware","schneider-electric:140_noc_78x00_firmware","schneider-electric:140_noe_771x1_firmware","schneider-electric:bmx_noc_0401_firmware","schneider-electric:bmx_noe_0100_firmware","schneider-electric:bmx_noe_0110_firmware","schneider-electric:bmx_p34x_firmware","schneider-electric:tsx_ety_x103_firmware","schneider-electric:tsx_p57x_firmware"],"source":"nvd","synced_at":"2026-10-19T21:04:18.695612450+00:00"},"epss":{"cve":"CVE-2019-6859","score":0.01179,"percentile":0.67683,"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."]}