Inductive Automation Ignition downloadLaunchClientJar Remote Code Execution Vulnerability
CVE-2023-39474

8.8HIGH

Key Information:

Vendor

Inductive Automation

Status
Ignition
Vendor
CVE Published:
3 May 2024

What is CVE-2023-39474?

Inductive Automation Ignition features a vulnerability within the downloadLaunchClientJar function, allowing remote attackers to execute arbitrary code on systems where the software is installed. The vulnerability arises due to insufficient validation of a remote JAR file before it is loaded. For successful exploitation, user interaction is required, as the target device must connect to a malicious server. By leveraging this flaw, attackers can execute code with the privileges of the current user, posing significant risks to device security and data integrity.

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Affected Version(s)

Ignition 8.1.24-RC / 1.1.24-RC

References

https://www.zerodayinitiative.com/advisories/ZDI-23-1049/
x_research-advisory

CVSS V3.1

Score:
8.8
Severity:
HIGH
Confidentiality:
High
Integrity:
High
Availability:
High
Attack Vector:
Network
Attack Complexity:
Low
Privileges Required:
None
User Interaction:
Required
Scope:
Unchanged

Timeline

  • Vulnerability published

  • Vulnerability Reserved

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