{"cve":"CVE-2023-3935","nvd":{"published":"2023-09-13T14:15:09.147","modified":"2026-06-17T06:15:21.707","status":"Modified","description":"A heap buffer overflow vulnerability in Wibu CodeMeter Runtime network service up to version 7.60b allows an unauthenticated, remote attacker to achieve RCE and gain full access of the host system.","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-787"],"references":["https://cdn.wibu.com/fileadmin/wibu_downloads/security_advisories/AdvisoryWIBU-230704-01-v3.0.pdf","https://cert.vde.com/en/advisories/VDE-2023-030/","https://cert.vde.com/en/advisories/VDE-2023-031/","https://cdn.wibu.com/fileadmin/wibu_downloads/security_advisories/AdvisoryWIBU-230704-01-v3.0.pdf","https://cert.vde.com/en/advisories/VDE-2023-030/"],"products":["phoenixcontact:activation_wizard","phoenixcontact:e-mobility_charging_suite","phoenixcontact:fl_network_manager","phoenixcontact:iol-conf","phoenixcontact:module_type_package_designer","phoenixcontact:plcnext_engineer","trumpf:oseon","trumpf:programmingtube","trumpf:teczonebend","trumpf:tops_unfold","trumpf:topscalculation","trumpf:trumpflicenseexpert","trumpf:trutops","trumpf:trutops_cell_classic","trumpf:trutops_cell_sw48","trumpf:trutops_mark_3d","trumpf:trutopsboost","trumpf:trutopsfab","trumpf:trutopsfab_storage_smallstore","trumpf:trutopsprint","trumpf:trutopsprintmultilaserassistant","trumpf:trutopsweld","trumpf:tubedesign","wibu:codemeter_runtime"],"source":"nvd","synced_at":"2026-10-19T21:39:24.235896374+00:00"},"epss":{"cve":"CVE-2023-3935","score":0.01971,"percentile":0.80419,"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."]}