ZDI-CAN-7827: Delta Industrial Automation CNCSoftScreenEditor DPB File Parsing wMessageLen Out-Of-Bounds Read Information Disclosure Vulnerability
This vulnerability allows remote attackers to disclose sensitive information on vulnerable installations of Delta Industrial Automation CNCSoft ScreenEditor. 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 handling of DPB 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. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of the Administrator.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| CNCSoft |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-7827?
The severity of ZDI-CAN-7827 is considered moderate due to the potential for information disclosure.
How do I fix ZDI-CAN-7827?
To fix ZDI-CAN-7827, ensure that you apply the latest security updates provided by Delta Industrial Automation for CNCSoft.
What type of attack can be executed using ZDI-CAN-7827?
ZDI-CAN-7827 allows attackers to execute a remote information disclosure attack.
Does ZDI-CAN-7827 require user interaction to exploit?
Yes, ZDI-CAN-7827 requires user interaction as the target must visit a malicious page.
What software is affected by ZDI-CAN-7827?
ZDI-CAN-7827 affects vulnerable installations of Delta Industrial Automation's CNCSoft ScreenEditor.
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