(0Day) Delta Industrial Automation WPLSoft dvp File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability

2017-08-24T00:00:00
ID ZDI-17-701
Type zdi
Reporter axt
Modified 2018-06-22T00:00:00

Description

This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Delta Industrial Automation WPLSoft. 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 .dvp files. The issue results from the lack of proper validation of user-supplied data, which can result in a write outside the bounds of an allocated data structure. An attacker can leverage this vulnerability to execute arbitrary code under the context of the current process.