CVE-2019-5082

CVE-2019-5082 affects WAGO PFC200/PFC100 iocheckd “I/O-Check” via a heap buffer overflow in handling inputs (notably ReadPCBManuNum). A specially crafted, unauthenticated packet can trigger heap overflow leading to remote code execution. Affected firmwares include PFC200 03.01.07(13), 03.00.39(12...

CVE-2019-5082

An exploitable heap buffer overflow vulnerability exists in the iocheckd service I/O-Check functionality of WAGO PFC200 Firmware version 03.01.0713, WAGO PFC200 Firmware version 03.00.3912, and WAGO PFC100 Firmware version 03.00.3912. A specially crafted set of packets can cause a heap buffer...