What is the severity of ZDI-CAN-16949?

ZDI-CAN-16949 is classified as a high severity vulnerability due to its potential to allow remote code execution.

How do I fix ZDI-CAN-16949?

To fix ZDI-CAN-16949, update to the latest version of Inductive Automation Ignition that addresses this vulnerability.

What types of attacks are possible with ZDI-CAN-16949?

ZDI-CAN-16949 could allow remote attackers to execute arbitrary code on affected installations after user interaction with a malicious page or file.

Is user interaction required to exploit ZDI-CAN-16949?

Yes, user interaction is required to exploit ZDI-CAN-16949, as the target must visit a malicious page or open a malicious file.

Which software versions are affected by ZDI-CAN-16949?

ZDI-CAN-16949 affects installations of Inductive Automation Ignition version 8.

Vulnerability/
ZDI-CAN-16949

high

7.8

22/2/2025

ZDI-CAN-16949: (Pwn2Own) Inductive Automation Ignition ZIP File Insufficient UI Warning 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 visit a malicious page or open a malicious file. The specific flaw exists within the processing of ZIP files. Crafted data in a ZIP file can cause the application to execute arbitrary Python scripts. The user interface fails to provide sufficient indication of the hazard. An attacker can leverage this vulnerability to execute code in the context of SYSTEM.

Affected Software	Affected Version	How to fix
Inductive Automation Ignition 8

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Frequently Asked Questions

What is the severity of ZDI-CAN-16949?
ZDI-CAN-16949 is classified as a high severity vulnerability due to its potential to allow remote code execution.
How do I fix ZDI-CAN-16949?
To fix ZDI-CAN-16949, update to the latest version of Inductive Automation Ignition that addresses this vulnerability.
What types of attacks are possible with ZDI-CAN-16949?
ZDI-CAN-16949 could allow remote attackers to execute arbitrary code on affected installations after user interaction with a malicious page or file.
Is user interaction required to exploit ZDI-CAN-16949?
Yes, user interaction is required to exploit ZDI-CAN-16949, as the target must visit a malicious page or open a malicious file.
Which software versions are affected by ZDI-CAN-16949?
ZDI-CAN-16949 affects installations of Inductive Automation Ignition version 8.

agent/references
agent/severity
agent/title
agent/description
agent/type
agent/source
agent/softwarecombine
agent/tags
agent/event
collector/zdi-advisory
source/ZDI
alias/ZDI-22-1020
alias/ZDI-CAN-16949
alias/CVE-2022-35873
agent/software-canonical-lookup
agent/software-canonical-lookup-request
vendor/inductive automation
canonical/inductive automation ignition 8

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Frequently Asked Questions

What is the severity of ZDI-CAN-16949?
ZDI-CAN-16949 is classified as a high severity vulnerability due to its potential to allow remote code execution.
How do I fix ZDI-CAN-16949?
To fix ZDI-CAN-16949, update to the latest version of Inductive Automation Ignition that addresses this vulnerability.
What types of attacks are possible with ZDI-CAN-16949?
ZDI-CAN-16949 could allow remote attackers to execute arbitrary code on affected installations after user interaction with a malicious page or file.
Is user interaction required to exploit ZDI-CAN-16949?
Yes, user interaction is required to exploit ZDI-CAN-16949, as the target must visit a malicious page or open a malicious file.
Which software versions are affected by ZDI-CAN-16949?
ZDI-CAN-16949 affects installations of Inductive Automation Ignition version 8.