CVE-2021-20093

No fix known EPSS 33%

A buffer over-read vulnerability exists in Wibu-Systems CodeMeter versions < 7.21a. An unauthenticated remote attacker can exploit this issue to disclose heap memory contents or crash the CodeMeter Runtime Server.

Published 2021-06-16 · CVE record · OSV

Products: wibu codemeter, siemens pss_cape, siemens sicam_230_firmware, siemens simatic_information_server, Siemens SIMATIC PCS neo, Siemens SIMATIC WinCC OA, siemens simit_simulation_platform, siemens sinec_infrastructure_network_services, siemens sinema_remote_connect_server