CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2020-27280 – Delta Industrial Automation ISPSoft ISP File Parsing Use-After-Free Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2020-27280
A use after free issue has been identified in the way ISPSoft(v3.12 and prior) processes project files, allowing an attacker to craft a special project file that may allow arbitrary code execution. Se ha identificado un uso de la memoria previamente liberada en la manera en que ISPSoft (versiones v3.12 y anteriores) procesa los archivos de proyecto, permitiendo a un atacante diseñar un archivo de proyecto especial que puede permitir una ejecución de código arbitraria This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Industrial Automation ISPSoft. 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 ISP files. The issue results from the lack of validating the existence of an object prior to performing operations on the object. An attacker can leverage this vulnerability to execute code in the context of the current process. • https://us-cert.cisa.gov/ics/advisories/icsa-21-021-01 • CWE-416: Use After Free •
CVSS: 7.8EPSS: 0%CPEs: 1EXPL: 0CVE-2018-14800 – Delta Industrial Automation ISPSoft DVP File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
https://notcve.org/view.php?id=CVE-2018-14800
Delta Electronics ISPSoft version 3.0.5 and prior allow an attacker, by opening a crafted file, to cause the application to read past the boundary allocated to a stack object, which could allow execution of code under the context of the application. Delta Electronics ISPSoft en versiones 3.0.5 y anteriores permite que un atacante, al abrir un archivo manipulado, provoque que la aplicación lea más allá de los límites asignados a un objeto de la pila, lo que podría permitir la ejecución de código bajo el contexto de la aplicación. This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Delta Industrial Automation ISPSoft. 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 fields in DVP files. 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. • http://www.securityfocus.com/bid/105485 https://ics-cert.us-cert.gov/advisories/ICSA-18-275-01 • CWE-121: Stack-based Buffer Overflow CWE-125: Out-of-bounds Read •