How severe is CVE-2022-35870?

CVE-2022-35870 has a severity keyword of 'high' with a CVSS score of 8.8.

What software versions are affected by CVE-2022-35870?

Inductive Automation Ignition 8.1.15 (b2022030114) is affected by CVE-2022-35870.

Is authentication required to exploit CVE-2022-35870?

Authentication is required to exploit CVE-2022-35870, but the existing mechanism can be bypassed.

How can I fix CVE-2022-35870 vulnerability?

To address CVE-2022-35870, it is recommended to apply the patches provided by the vendor and follow their security advisory.

Vulnerability/
CVE-2022-35870

high

8.8

CWE

502

25/7/2022

3/8/2024

CVE-2022-35870: (Pwn2Own) Inductive Automation Ignition Deserialization of Untrusted Data Remote Code Execution Vulnerability

First published: Mon Jul 25 2022(Updated: )

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition 8.1.15 (b2022030114). Although authentication is required to exploit this vulnerability, the existing authentication mechanism can be bypassed. The specific flaw exists within com.inductiveautomation.metro.impl. The issue results from the lack of proper validation of user-supplied data, which can result in deserialization of untrusted data. An attacker can leverage this vulnerability to execute code in the context of SYSTEM. Was ZDI-CAN-17265.

Credit: zdi-disclosures@trendmicro.com

Affected Software	Affected Version	How to fix
Inductiveautomation Ignition	=8.1.15
Inductive Automation Ignition

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Frequently Asked Questions

What is CVE-2022-35870 vulnerability?
(Pwn2Own) Inductive Automation Ignition Deserialization of Untrusted Data Remote Code Execution Vulnerability.
How severe is CVE-2022-35870?
CVE-2022-35870 has a severity keyword of 'high' with a CVSS score of 8.8.
What software versions are affected by CVE-2022-35870?
Inductive Automation Ignition 8.1.15 (b2022030114) is affected by CVE-2022-35870.
Is authentication required to exploit CVE-2022-35870?
Authentication is required to exploit CVE-2022-35870, but the existing mechanism can be bypassed.
How can I fix CVE-2022-35870 vulnerability?
To address CVE-2022-35870, it is recommended to apply the patches provided by the vendor and follow their security advisory.

collector/nvd-index
agent/type
agent/references
collector/mitre-cve
source/MITRE
collector/zdi-advisory
source/ZDI
alias/ZDI-22-1017
alias/ZDI-CAN-17265
alias/CVE-2022-35870
agent/software-canonical-lookup
agent/last-modified-date
agent/author
agent/weakness
agent/severity
agent/title
agent/description
agent/first-publish-date
agent/softwarecombine
agent/tags
agent/event
vendor/inductiveautomation
canonical/inductiveautomation ignition
version/inductiveautomation ignition/8.1.15
vendor/inductive automation
canonical/inductive automation ignition

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