ZDI-CAN-8097: Phoenix Contact Automationworx MWT File Parsing Out-Of-Bounds Read Remote Code Execution Vulnerability
This vulnerability allows remote attackers to execute arbitrary code on vulnerable 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 handling of MWT 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 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-CAN-8097?
The severity of ZDI-CAN-8097 is critical due to the potential for remote code execution.
How do I fix ZDI-CAN-8097?
To fix ZDI-CAN-8097, update Phoenix Contact Automationworx to the latest version provided by the vendor.
What is the impact of ZDI-CAN-8097?
The impact of ZDI-CAN-8097 allows remote attackers to execute arbitrary code on vulnerable installations.
Is user interaction required to exploit ZDI-CAN-8097?
Yes, user interaction is required as the target must visit a malicious page or open a malicious file.
Which software is affected by ZDI-CAN-8097?
ZDI-CAN-8097 affects the Phoenix Contact Automationworx software.
- agent/references
- agent/softwarecombine
- collector/zdi-advisory
- source/ZDI
- alias/ZDI-19-991
- alias/ZDI-CAN-8097
- alias/CVE-2019-16675
- agent/software-canonical-lookup
- agent/severity
- agent/title
- agent/description
- agent/type
- agent/event
- agent/tags
- agent/source
- vendor/phoenix contact
- canonical/phoenix contact automationworx