HIGH

CVE-2022-35871

CVSS v3

7.8

HIGH

EPSS Score

25.2%

exploit probability

CISA KEV

No

known exploited

Exploitation

SSVC status

Description

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition 8.1.15 (b2022030114). Authentication is not required to exploit this vulnerability. The specific flaw exists within the authenticateAdSso method. The issue results from the lack of authentication prior to allowing the execution of python code. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-17206.

Technical details

Published
7/25/2022

Frequently asked questions

What is CVE-2022-35871?

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition 8.1.15 (b2022030114). Authentication is not required to exploit this vulnerability. The specific flaw exists within the authenticateAdSso method. The issue results from the lack of authentication prior to allowing the execution of python code. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-17206.

Is CVE-2022-35871 actively exploited?

Active exploitation of CVE-2022-35871 has not been confirmed. The EPSS score is 25.2%, indicating the estimated probability of exploitation in the next 30 days.

What is the CVSS score for CVE-2022-35871?

CVE-2022-35871 has a CVSS v3 base score of 7.8 (HIGH severity).

Is CVE-2022-35871 affecting your environment?

Use isMalicious to check if any of your IPs or domains are associated with this vulnerability's IOCs.