ZDI-CAN-11793: 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 by the DOPSoft program. The issue results from the lack of proper validation of user-supplied data, which can result in a write past the end of an allocated buffer. 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-11793?
ZDI-CAN-11793 is classified as a high severity vulnerability that allows remote code execution.
How do I fix ZDI-CAN-11793?
To remediate ZDI-CAN-11793, ensure that you apply the latest updates or patches provided by Delta Industrial Automation for CNCSoft-B.
Who is affected by ZDI-CAN-11793?
ZDI-CAN-11793 affects installations of Delta Industrial Automation CNCSoft-B software.
What type of attack exploits ZDI-CAN-11793?
ZDI-CAN-11793 can be exploited through social engineering, requiring user interaction with a malicious page or file.
What are the potential risks of ZDI-CAN-11793?
If exploited, ZDI-CAN-11793 can allow remote attackers to execute arbitrary code, potentially compromising the user's system.
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