CVSS3
Attack Vector
NETWORK
Attack Complexity
LOW
Privileges Required
HIGH
User Interaction
NONE
Scope
UNCHANGED
Confidentiality Impact
HIGH
Integrity Impact
HIGH
Availability Impact
HIGH
CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H
EPSS
Percentile
87.9%
Vulnerability Details:
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 ScriptInvoke function.
The issue results from the unsafe use of user supplied python script code that is compiled and executed at runtime.
Affected Vendors:
Inductive
Affected Products:
Inductive Automation Ignition
Vendor Response:
Inductive has issued an update to correct this vulnerability. More details can be found at: <https://support.inductiveautomation.com/hc/en-us/articles/7625759776653>
Proof of Concept:
<https://github.com/sourceincite/randy>