ZDI-CAN-11822: Delta Industrial Automation CNCSoft-B DOPSoft XLS File Parsing Out-Of-Bounds Write Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Delta Industrial Automation CNCSoft-B. 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 XLS files in the DOPSoft application. The issue results from the lack of proper validation of user-supplied data, which can result in a write before the start of an allocated data structure. An attacker can leverage this vulnerability to execute code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Delta Industrial Automation CNCSoft-B DOPSoft |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-11822?
The severity of ZDI-CAN-11822 is high due to its potential for remote code execution.
How do I fix ZDI-CAN-11822?
To fix ZDI-CAN-11822, users should update to the latest version of Delta Industrial Automation CNCSoft-B.
Who is affected by ZDI-CAN-11822?
Users of Delta Industrial Automation CNCSoft-B are affected by ZDI-CAN-11822.
What is required to exploit ZDI-CAN-11822?
Exploitation of ZDI-CAN-11822 requires user interaction, such as visiting a malicious page or opening a malicious file.
What are the potential consequences of ZDI-CAN-11822?
The potential consequences of ZDI-CAN-11822 include unauthorized remote code execution, leading to data compromise or system control.
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