CVE-2020-12015

ICONICS Genesis64 IcoFwxServer 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

A specially crafted communication packet sent to the affected systems could cause a denial-of-service condition due to improper deserialization. This issue affects: Mitsubishi Electric MC Works64 version 4.02C (10.95.208.31) and earlier, all versions; Mitsubishi Electric MC Works32 version 3.00A (9.50.255.02); ICONICS GenBroker64, Platform Services, Workbench, FrameWorX Server version 10.96 and prior; ICONICS GenBroker32 version 9.5 and prior.

Un paquete de comunicación especialmente diseñado enviado a los sistemas afectados podría causar una condición de denegación de servicio debido a una deserialización inapropiada. Este problema afecta: Mitsubishi Electric MC Works64 versión 4.02C (10.95.208.31) y anteriores, todas las versiones; Mitsubishi Electric MC Works32 versión 3.00A (9.50.255.02); ICONICS GenBroker64, Platform Services, Workbench, FrameWorX Server versión v10.96 y anteriores; ICONICS GenBroker32 versión 9.5 y anteriores

This vulnerability allows remote attackers to execute arbitrary code on affected installations of ICONICS Genesis64. Authentication is not required to exploit this vulnerability.
The specific flaw exists with the handling of serialized objects. 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.

*Credits: Chris Anastasio (muffin) and Steven Seeley (mr_me) of Incite Team

CVSS Scores

Attack Vector

Network

Attack Complexity

Low

Privileges Required

None

User Interaction

None

Scope

Unchanged

Confidentiality

None

Integrity

None

Availability

High

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

None

Integrity

None

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-04-21 CVE Reserved
2020-06-30 CVE Published
2024-08-04 CVE Updated
2025-03-30 EPSS Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (2)

URL	Tag	Source
https://www.us-cert.gov/ics/advisories/icsa-20-170-02	Third Party Advisory
https://www.us-cert.gov/ics/advisories/icsa-20-170-03	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
Mitsubishielectric Search vendor "Mitsubishielectric"		Mc Works Search vendor "Mitsubishielectric" for product "Mc Works"				<= 10.95.208.31 Search vendor "Mitsubishielectric" for product "Mc Works" and version " <= 10.95.208.31"		-		Affected
Mitsubishielectric Search vendor "Mitsubishielectric"		Mc Works32 Search vendor "Mitsubishielectric" for product "Mc Works32"				9.50.255.02 Search vendor "Mitsubishielectric" for product "Mc Works32" and version "9.50.255.02"		-		Affected
Iconics Search vendor "Iconics"		Energy Analytix Search vendor "Iconics" for product "Energy Analytix"				-		-		Affected
Iconics Search vendor "Iconics"		Facility Analytix Search vendor "Iconics" for product "Facility Analytix"				-		-		Affected
Iconics Search vendor "Iconics"		Genesis64 Search vendor "Iconics" for product "Genesis64"				-		-		Affected
Iconics Search vendor "Iconics"		Hyper Historian Search vendor "Iconics" for product "Hyper Historian"				-		-		Affected
Iconics Search vendor "Iconics"		Mobilehmi Search vendor "Iconics" for product "Mobilehmi"				-		-		Affected
Iconics Search vendor "Iconics"		Quality Analytix Search vendor "Iconics" for product "Quality Analytix"				-		-		Affected
Iconics Search vendor "Iconics"		Smart Energy Analytix Search vendor "Iconics" for product "Smart Energy Analytix"				-		-		Affected
Iconics Search vendor "Iconics"		Bizviz Search vendor "Iconics" for product "Bizviz"				-		-		Affected
Iconics Search vendor "Iconics"		Genesis32 Search vendor "Iconics" for product "Genesis32"				-		-		Affected