ZDI-21-782: Phoenix Contact Automationworx BCP File Parsing Memory Corruption Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on affected installations of Phoenix Contact Automationworx. 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 BCP files. The issue results from the lack of proper validation of user-supplied data, which can result in a memory corruption condition. An attacker can leverage this vulnerability to execute code in the context of the current process.
| Affected Software | Affected Version | How to fix |
|---|---|---|
| Phoenix Contact Automationworx |
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Reference Links
Frequently Asked Questions
What is the severity of ZDI-21-782?
The severity of ZDI-21-782 is critical due to its potential for remote code execution.
How do I fix ZDI-21-782?
To fix ZDI-21-782, update Phoenix Contact Automationworx to the latest version provided by the vendor.
What are the consequences of ZDI-21-782 exploitation?
Exploitation of ZDI-21-782 can lead to remote attackers executing arbitrary code on the affected systems.
Is user interaction required to exploit ZDI-21-782?
Yes, user interaction is required for ZDI-21-782 exploitation, as the target must visit a malicious page or open a malicious file.
Which products are affected by ZDI-21-782?
The affected product for ZDI-21-782 is Phoenix Contact Automationworx.
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- alias/CVE-2021-33542
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