What is the severity of ZDI-CAN-11809?

The severity of ZDI-CAN-11809 is high due to the potential for remote code execution.

How do I fix ZDI-CAN-11809?

To fix ZDI-CAN-11809, ensure that you update Omron CX-One to the latest version that contains the necessary security patches.

What type of attack does ZDI-CAN-11809 involve?

ZDI-CAN-11809 involves a remote code execution attack that requires user interaction.

Which versions of Omron CX-One are impacted by ZDI-CAN-11809?

Omron CX-One installations that have not been updated with the latest security patches are impacted by ZDI-CAN-11809.

What should users of Omron CX-One do in response to ZDI-CAN-11809?

Users of Omron CX-One should review their current version, apply any available updates, and avoid opening untrusted files or visiting unverified websites.

Vulnerability/
ZDI-CAN-11809

high

7.8

4/8/2024

ZDI-CAN-11809: Omron CX-One PSW File Parsing Type Confusion Remote Code Execution Vulnerability

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Omron CX-One. 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 PSW files by the CX-Protocol application. 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
Omron CX-One

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Reference Links

Frequently Asked Questions

What is the severity of ZDI-CAN-11809?
The severity of ZDI-CAN-11809 is high due to the potential for remote code execution.
How do I fix ZDI-CAN-11809?
To fix ZDI-CAN-11809, ensure that you update Omron CX-One to the latest version that contains the necessary security patches.
What type of attack does ZDI-CAN-11809 involve?
ZDI-CAN-11809 involves a remote code execution attack that requires user interaction.
Which versions of Omron CX-One are impacted by ZDI-CAN-11809?
Omron CX-One installations that have not been updated with the latest security patches are impacted by ZDI-CAN-11809.
What should users of Omron CX-One do in response to ZDI-CAN-11809?
Users of Omron CX-One should review their current version, apply any available updates, and avoid opening untrusted files or visiting unverified websites.

agent/references
agent/softwarecombine
collector/zdi-advisory
source/ZDI
alias/ZDI-21-184
alias/ZDI-CAN-11809
alias/CVE-2020-27257
agent/software-canonical-lookup
agent/title
agent/severity
agent/type
agent/description
agent/event
agent/tags
agent/source
vendor/omron
canonical/omron cx-one

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