Heap-based buffer overflow in w32rtr.exe in GE Fanuc CIMPLICITY HMI SCADA system 7.0 before 7.0 SIM 9, and earlier versions before 6.1 SP6 Hot fix - 010708_162517_6106, allow remote attackers to execute arbitrary code via unknown vectors. Impacted is confidentiality, integrity, and availability. The software performs operations on a memory buffer, but it can read from or write to a memory location that is outside of the intended boundary of the buffer. Using CWE to declare the problem leads to CWE-119. The manipulation with an unknown input leads to a memory corruption vulnerability. Affected by this issue is an unknown code of the file w32rtr.exe. A high score indicates an elevated risk to be targeted for this vulnerability.Ī vulnerability was found in GE Fanuc CIMPLICITY 6.1 Sp6 Hf 010708 162517 6106/7.0 Sim8 and classified as very critical. The CTI Interest Score identifies the interest of attackers and the security community for this specific vulnerability in real-time. Our Cyber Threat Intelligence team is monitoring different web sites, mailing lists, exploit markets and social media networks.
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