CVE-2023-50221: Inductive Automation Ignition ResponseParser SerializedResponse Deserialization of Untrusted Data Remote Code Execution Vulnerability
Inductive Automation Ignition ResponseParser SerializedResponse Deserialization of Untrusted Data Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition. User interaction is required to exploit this vulnerability in that the target must connect to a malicious server.
The specific flaw exists within the ResponseParser method. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of the current user. Was ZDI-CAN-21926.
Affected Software
Event History
Frequently Asked Questions
What is the severity of CVE-2023-50221?
CVE-2023-50221 is classified as a critical vulnerability due to its potential for remote code execution.
How do I fix CVE-2023-50221?
To remediate CVE-2023-50221, update your Inductive Automation Ignition installation to the latest available version that addresses this vulnerability.
What types of attacks can exploit CVE-2023-50221?
CVE-2023-50221 can be exploited by attackers through crafted serialized data leading to remote code execution.
Which products are affected by CVE-2023-50221?
CVE-2023-50221 affects installations of Inductive Automation Ignition prior to the security update.
Are user credentials required to exploit CVE-2023-50221?
Exploitation of CVE-2023-50221 does not require user interaction or credentials, making it particularly dangerous.