{"cve":"CVE-2019-6569","nvd":{"published":"2019-03-26T22:29:00.833","modified":"2026-06-17T02:39:16.707","status":"Modified","description":"The monitor barrier of the affected products insufficiently blocks data from being forwarded over the mirror port into the mirrored network. An attacker could use this behavior to transmit malicious packets to systems in the mirrored network, possibly influencing their configuration and runtime behavior.","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:H","score":9.1},"cwes":["CWE-440"],"references":["https://cert-portal.siemens.com/productcert/pdf/ssa-557804.pdf","https://cert-portal.siemens.com/productcert/pdf/ssa-557804.pdf"],"products":["siemens:scalance_x-200_firmware","siemens:scalance_x-300_firmware","siemens:scalance_xc-200_firmware","siemens:scalance_xf-200_firmware","siemens:scalance_xp-200_firmware"],"source":"nvd","synced_at":"2026-10-19T20:55:22.313337056+00:00"},"epss":{"cve":"CVE-2019-6569","score":0.01328,"percentile":0.71005,"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."]}