CVE-2021-20093

CVE-2021-20093 affects Wibu-Systems CodeMeter Runtime (CodeMeter, CmWAN/CodeMeter Network Server) prior to v7.21a. The issue is a buffer over-read (CWE-126) in the CodeMeter Runtime network server that can be exploited by an unauthenticated remote attacker to disclose heap memory contents or cras...

CVE-2019-6575

CVE-2019-6575 affects Siemens industrial products using OPC UA, including SIMATIC CP443-1 OPC UA, ET 200 Open Controller CPU 1515SP PC2, HMI Outdoor Panels (7"/15"), HMI Comfort Panels (4"–22"), KTP Mobile Panels, IPC DiagMonitor, NET PC Software, RF188C, RF600R, S7‑1500 family, WinCC OA/Runtime,...

CVE-2021-41057

CVE-2021-41057 affects WIBU CodeMeter Runtime prior to 7.30a. A local attacker can abuse a crafted CmDongles symbolic link to overwrite the target file without permission checks, potentially crashing the CodeMeter Runtime Server and causing DoS. Public documentation confirms affected product is C...

CVE-2022-44731

The CVE-2022-44731 vulnerability affects Siemens SIMATIC WinCC OA Ultralight Client. The Ultralight Client backend can be injected with custom arguments under certain conditions when started via the web interface, enabling an authenticated remote attacker to inject parameters (e.g., open attacker...