{"cve":"CVE-2023-6943","nvd":{"published":"2024-01-30T09:15:47.960","modified":"2026-06-17T06:51:44.177","status":"Modified","description":"Use of Externally-Controlled Input to Select Classes or Code ('Unsafe Reflection') vulnerability in Mitsubishi Electric Corporation EZSocket versions 3.0 to 5.92, GT Designer3 Version1(GOT1000) versions 1.325P and prior, GT Designer3 Version1(GOT2000) versions 1.320J and prior, GX Works2 versions 1.11M to 1.626C, GX Works3 versions 1.106L and prior, MELSOFT Navigator versions 1.04E to 2.102G, MT Works2 versions 1.190Y and prior, MX Component versions 4.00A to 5.007H and MX OPC Server DA/UA all versions allows a remote unauthenticated attacker to execute a malicious code by RPC with a path to a malicious library while connected to the products.","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:H","score":9.8},"cwes":["CWE-470"],"references":["https://jvn.jp/vu/JVNVU95103362","https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-02","https://www.mitsubishielectric.com/en/psirt/vulnerability/pdf/2023-020_en.pdf","https://jvn.jp/vu/JVNVU95103362","https://www.cisa.gov/news-events/ics-advisories/icsa-24-030-02"],"products":["mitsubishielectric:ezsocket","mitsubishielectric:fr_configurator2","mitsubishielectric:got1000","mitsubishielectric:got2000","mitsubishielectric:gx_works2","mitsubishielectric:gx_works3","mitsubishielectric:mc_works64","mitsubishielectric:melsoft_navigator","mitsubishielectric:mt_works2","mitsubishielectric:mx_component"],"source":"nvd","synced_at":"2026-10-19T21:44:57.175229480+00:00"},"epss":{"cve":"CVE-2023-6943","score":0.02133,"percentile":0.81993,"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."]}