ZDI-20-963: Delta Industrial Automation TPEditor TPE File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Industrial Automation TPEditor. 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 TPE files. The issue results from the lack of proper validation of user-supplied data, which can result in a read past the end of an allocated buffer. As attacker can leverage this vulnerability to execute code in the context of the current process.
Affected Software
Event History
Frequently Asked Questions
What is the severity of ZDI-20-963?
The severity of ZDI-20-963 is considered critical due to its potential for remote code execution.
How do I fix ZDI-20-963?
To fix ZDI-20-963, update to the latest version of Delta Industrial Automation TPEditor provided by the vendor.
Who is affected by ZDI-20-963?
ZDI-20-963 affects installations of Delta Industrial Automation TPEditor that are vulnerable to the exploit.
What type of vulnerability is ZDI-20-963?
ZDI-20-963 is a remote code execution vulnerability that requires user interaction for exploitation.
What should I do if I suspect exploitation of ZDI-20-963?
If you suspect exploitation of ZDI-20-963, immediately isolate the affected system and conduct an investigation.