CVE-2020-10644

Inductive Automation Ignition getDiffs Deserialization Of Untrusted Data Remote Code Execution Vulnerability

Severity Score

7.5

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

The affected product lacks proper validation of user-supplied data, which can result in deserialization of untrusted data on the Ignition 8 Gateway (versions prior to 8.0.10) and Ignition 7 Gateway (versions prior to 7.9.14), allowing an attacker to obtain sensitive information.

El producto afectado carece de una comprobación apropiada de los datos suministrados por el usuario, lo que puede dar resultar en una deserialización de datos no confiables en Ignition 8 Gateway (versiones anteriores a 8.0.10) y Ignition 7 Gateway (versiones anteriores a la 7.9.14), permitiendo a un atacante obtener información confidencial

This vulnerability allows remote attackers to execute arbitrary code on affected installations of Inductive Automation Ignition. Authentication is not required to exploit this vulnerability.
The specific flaw exists with the handling of project diffs. 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 to execute code in the context of SYSTEM.

*Credits: Team FLASHBACK: Pedro Ribeiro (pedrib@gmail.com|@pedrib1337) and Radek Domanski (@RabbitPro)

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

None

Availability

None

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Low

Authentication

None

Confidentiality

Partial

Integrity

None

Availability

None

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-03-16 CVE Reserved
2020-06-01 CVE Published
2024-06-16 EPSS Updated
2024-08-04 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (2)

URL	Tag	Source
http://packetstormsecurity.com/files/158226/Inductive-Automation-Ignition-Remote-Code-Execution.html	X_refsource_misc
https://www.us-cert.gov/ics/advisories/icsa-20-147-01	Third Party Advisory

URL	Date	SRC

URL	Date	SRC

URL	Date	SRC

Affected Vendors, Products, and Versions

Vendor		Product				Version		Other		Status
Vendor	Product	Version	Other	Status	<-- -->	Vendor	Product	Version	Other	Status
Inductiveautomation Search vendor "Inductiveautomation"		Ignition Gateway Search vendor "Inductiveautomation" for product "Ignition Gateway"				>= 7.2.4.48 < 7.9.14 Search vendor "Inductiveautomation" for product "Ignition Gateway" and version " >= 7.2.4.48 < 7.9.14"		-		Affected
Inductiveautomation Search vendor "Inductiveautomation"		Ignition Gateway Search vendor "Inductiveautomation" for product "Ignition Gateway"				>= 8.0 < 8.0.10 Search vendor "Inductiveautomation" for product "Ignition Gateway" and version " >= 8.0 < 8.0.10"		-		Affected