Horner Automation Cscape CSP File Parsing Memory Corruption Remote Code Execution Vulnerability

2019-01-02T00:00:00
ID ZDI-18-1436
Type zdi
Reporter rgod and mdm of 9SG Security Team
Modified 2019-01-02T00:00:00

Description

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Horner Automation Cscape. 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 CSP files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process.