VAR-202411-1620

Vulnerability from variot - Updated: 2025-10-17 22:50

Fuji Electric Tellus Lite V-Simulator 5 V8 File Parsing Stack-Based Buffer Overflow Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Fuji Electric Tellus Lite. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file.

The specific flaw exists within the parsing of V8 files in the V-Simulator 5 component. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of the current process. Was ZDI-CAN-24770. Fuji Electric's Tellus Lite V-Simulator Exists in an out-of-bounds write vulnerability.Information is obtained, information is tampered with, and service operation is interrupted. (DoS) It may be in a state. It is primarily used to collect real-time data from devices such as PLCs, temperature controllers, and inverters. An attacker can exploit this vulnerability by submitting a specially crafted file request to trick the user into parsing the file, potentially causing the application to crash or executing arbitrary code within the application context

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