CVE-2023-38122 Inductive Automation Ignition OPC UA Quick Client Permissive Cross-domain Policy Remote Code Execution Vulnerability

What is CVE-2023-38122?

CVE-2023-38122 is a high-severity vulnerability in Inductive Automation Ignition, published on 3 May 2024.

Official description

Inductive Automation Ignition OPC UA Quick Client Permissive Cross-domain Policy Remote Code Execution Vulnerability. This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition. Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed.

The specific flaw exists within the configuration of the web server. The issue results from the lack of appropriate Content Security Policy headers. An attacker can leverage this in conjunction with other vulnerabilities to execute code in the context of SYSTEM. Was ZDI-CAN-20539.

Weakness: CWE-942

Which versions are affected by CVE-2023-38122?

It affects 1 product.

Products include Inductiveautomation Ignition.

How do I fix CVE-2023-38122?

No fix has been published for CVE-2023-38122 yet. Limit exposure of the affected software until one is available.

Is CVE-2023-38122 being exploited?

There is no known exploitation of CVE-2023-38122 in the wild and no public exploit code.

Other vulnerabilities in Inductive Automation Ignition

• CVE-2023-39475 Deserialization in Ignition Critical 9.8
• CVE-2023-39476 Deserialization in Ignition Critical 9.8
• CVE-2022-35890 Auth bypass in n/a Critical 9.8
• CVE-2023-39473 Deserialization in Ignition High 8.8
• CVE-2023-50218 Inductive Automation Ignition ModuleInvoke Deserialization of Untrusted Data Remote Code Execution Vulnerability High 8.8

Sources

• CVE record
• NVD
• OSV
• GitHub advisory
• How this page is made

Also known as GHSA-2rcm-9pw5-qh2h.