ZDI-CAN-10889: Delta Industrial Automation CNCSoft ScreenEditor DPB File Parsing Stack-based Buffer Overflow Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected 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 parsing of DPB files. The issue results from the lack of proper validation of the length of user-supplied data prior to copying it to a fixed-length stack-based buffer. An attacker can leverage this vulnerability to execute code in the context of Administrator.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Delta Electronics Industrial Automation CNCSoft ScreenEditor |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-CAN-10889?
The severity of ZDI-CAN-10889 is high due to its ability to allow remote code execution with user interaction.
How do I fix ZDI-CAN-10889?
To fix ZDI-CAN-10889, update Delta Industrial Automation CNCSoft ScreenEditor to the latest version provided by the vendor.
What types of attacks are possible with ZDI-CAN-10889?
ZDI-CAN-10889 allows remote attackers to execute arbitrary code on affected systems after convincing a user to visit a malicious page or open a harmful file.
Who is affected by ZDI-CAN-10889?
Organizations using Delta Industrial Automation CNCSoft ScreenEditor are affected by ZDI-CAN-10889.
Is user interaction required to exploit ZDI-CAN-10889?
Yes, user interaction is required to exploit ZDI-CAN-10889 as the victim must visit a malicious page or open a malicious file.
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- alias/ZDI-20-940
- alias/ZDI-CAN-10889
- alias/CVE-2020-16199
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- canonical/delta electronics industrial automation cncsoft screeneditor