ZDI-CAN-11795: Delta Industrial Automation CNCSoft-B DOPSoft DPA File Parsing Type Confusion 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 DPA files by the DOPSoft program. The issue results from the lack of proper validation of user-supplied data, which can result in a type confusion condition. 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-11795?
The severity of ZDI-CAN-11795 is critical, as it allows remote code execution on affected devices.
How do I fix ZDI-CAN-11795?
To fix ZDI-CAN-11795, ensure you apply the latest security patches provided by Delta Industrial Automation for CNCSoft-B.
Who is affected by ZDI-CAN-11795?
Organizations using Delta Industrial Automation CNCSoft-B are vulnerable to ZDI-CAN-11795.
What type of code can be executed due to ZDI-CAN-11795?
ZDI-CAN-11795 allows the execution of arbitrary code by remote attackers.
What is required to exploit ZDI-CAN-11795?
User interaction is required to exploit ZDI-CAN-11795, as the target must visit a malicious page or open a malicious file.
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- agent/softwarecombine
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- alias/ZDI-21-045
- alias/ZDI-CAN-11795
- alias/CVE-2020-27293
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- canonical/delta industrial automation cncsoft-b dopsoft