CVE-2020-12525

WAGO/M&M Software Deserialization of untrusted data in fdtCONTAINER component

Severity Score

7.8

*CVSS v3.1

Exploit Likelihood

*EPSS

Affected Versions

*CPE

Public Exploits

*Multiple Sources

Exploited in Wild

*KEV

Decision

*SSVC

Descriptions

M&M Software fdtCONTAINER Component in versions below 3.5.20304.x and between 3.6 and 3.6.20304.x is vulnerable to deserialization of untrusted data in its project storage.

El componente fdtCONTAINER de M&M Software en versiones por debajo de 3.5.20304.x y entre 3.6 y 3.6.20304.x, es vulnerable a una deserialización de datos que no son de confianza en el almacenamiento de su proyecto

*Credits: Reported by a customer of the fdtCONTAINER component. Coordinated by CERT@VDE

CVSS Scores

Attack Vector

Local

Attack Complexity

Low

Privileges Required

None

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Local

Attack Complexity

Low

Privileges Required

Low

User Interaction

Required

Scope

Unchanged

Confidentiality

High

Integrity

High

Availability

High

Attack Vector

Network

Attack Complexity

Medium

Authentication

None

Confidentiality

Partial

Integrity

Partial

Availability

Partial

* Common Vulnerability Scoring System

SSVC

Decision:-

Exploitation

Automatable

Tech. Impact

* Organization's Worst-case Scenario

Timeline

2020-04-30 CVE Reserved
2021-01-22 CVE Published
2023-10-08 EPSS Updated
2024-09-16 CVE Updated
---------- Exploited in Wild
---------- KEV Due Date
---------- First Exploit

CWE

CWE-502: Deserialization of Untrusted Data

CAPEC

References (2)

URL	Tag	Source
https://cert.vde.com/en-us/advisories/vde-2020-038	Not Applicable
https://us-cert.cisa.gov/ics/advisories/icsa-21-021-05	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
Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Firmware Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware"	<= 1.5.48 Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware" and version " <= 1.5.48"	-	Affected	in	Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master 4-eip Search vendor "Pepperl-fuchs" for product "Io-link Master 4-eip"	-	-	Safe
Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Firmware Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware"	<= 1.5.48 Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware" and version " <= 1.5.48"	-	Affected	in	Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master 4-pnio Search vendor "Pepperl-fuchs" for product "Io-link Master 4-pnio"	-	-	Safe
Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Firmware Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware"	<= 1.5.48 Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware" and version " <= 1.5.48"	-	Affected	in	Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master 8-eip Search vendor "Pepperl-fuchs" for product "Io-link Master 8-eip"	-	-	Safe
Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Firmware Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware"	<= 1.5.48 Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware" and version " <= 1.5.48"	-	Affected	in	Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master 8-eip-l Search vendor "Pepperl-fuchs" for product "Io-link Master 8-eip-l"	-	-	Safe
Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Firmware Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware"	<= 1.5.48 Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware" and version " <= 1.5.48"	-	Affected	in	Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master 8-pnio Search vendor "Pepperl-fuchs" for product "Io-link Master 8-pnio"	-	-	Safe
Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Firmware Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware"	<= 1.5.48 Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware" and version " <= 1.5.48"	-	Affected	in	Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master 8-pnio-l Search vendor "Pepperl-fuchs" for product "Io-link Master 8-pnio-l"	-	-	Safe
Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Firmware Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware"	<= 1.5.48 Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware" and version " <= 1.5.48"	-	Affected	in	Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Dr-8-eip Search vendor "Pepperl-fuchs" for product "Io-link Master Dr-8-eip"	-	-	Safe
Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Firmware Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware"	<= 1.5.48 Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware" and version " <= 1.5.48"	-	Affected	in	Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Dr-8-eip-p Search vendor "Pepperl-fuchs" for product "Io-link Master Dr-8-eip-p"	-	-	Safe
Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Firmware Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware"	<= 1.5.48 Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware" and version " <= 1.5.48"	-	Affected	in	Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Dr-8-eip-t Search vendor "Pepperl-fuchs" for product "Io-link Master Dr-8-eip-t"	-	-	Safe
Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Firmware Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware"	<= 1.5.48 Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware" and version " <= 1.5.48"	-	Affected	in	Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Dr-8-pnio Search vendor "Pepperl-fuchs" for product "Io-link Master Dr-8-pnio"	-	-	Safe
Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Firmware Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware"	<= 1.5.48 Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware" and version " <= 1.5.48"	-	Affected	in	Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Dr-8-pnio-p Search vendor "Pepperl-fuchs" for product "Io-link Master Dr-8-pnio-p"	-	-	Safe
Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Firmware Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware"	<= 1.5.48 Search vendor "Pepperl-fuchs" for product "Io-link Master Firmware" and version " <= 1.5.48"	-	Affected	in	Pepperl-fuchs Search vendor "Pepperl-fuchs"	Io-link Master Dr-8-pnio-t Search vendor "Pepperl-fuchs" for product "Io-link Master Dr-8-pnio-t"	-	-	Safe
Emerson Search vendor "Emerson"		Rosemount Transmitter Interface Software Search vendor "Emerson" for product "Rosemount Transmitter Interface Software"				-		-		Affected
Pepperl-fuchs Search vendor "Pepperl-fuchs"		Pactware Search vendor "Pepperl-fuchs" for product "Pactware"				>= 5.0 <= 5.0.5.31 Search vendor "Pepperl-fuchs" for product "Pactware" and version " >= 5.0 <= 5.0.5.31"		-		Affected
Wago Search vendor "Wago"		Dtminspector 3 Search vendor "Wago" for product "Dtminspector 3"				-		-		Affected
Wago Search vendor "Wago"		Fdtcontainer Application Search vendor "Wago" for product "Fdtcontainer Application"				< 4.5 Search vendor "Wago" for product "Fdtcontainer Application" and version " < 4.5"		-		Affected
Wago Search vendor "Wago"		Fdtcontainer Application Search vendor "Wago" for product "Fdtcontainer Application"				>= 4.5.0 <= 4.5.20304 Search vendor "Wago" for product "Fdtcontainer Application" and version " >= 4.5.0 <= 4.5.20304"		-		Affected
Wago Search vendor "Wago"		Fdtcontainer Application Search vendor "Wago" for product "Fdtcontainer Application"				>= 4.6.0 <= 4.6.20304 Search vendor "Wago" for product "Fdtcontainer Application" and version " >= 4.6.0 <= 4.6.20304"		-		Affected
Wago Search vendor "Wago"		Fdtcontainer Component Search vendor "Wago" for product "Fdtcontainer Component"				< 3.5 Search vendor "Wago" for product "Fdtcontainer Component" and version " < 3.5"		-		Affected
Wago Search vendor "Wago"		Fdtcontainer Component Search vendor "Wago" for product "Fdtcontainer Component"				>= 3.5.0 <= 3.5.20304 Search vendor "Wago" for product "Fdtcontainer Component" and version " >= 3.5.0 <= 3.5.20304"		-		Affected
Wago Search vendor "Wago"		Fdtcontainer Component Search vendor "Wago" for product "Fdtcontainer Component"				>= 3.6.0 <= 3.6.20304 Search vendor "Wago" for product "Fdtcontainer Component" and version " >= 3.6.0 <= 3.6.20304"		-		Affected
Weidmueller Search vendor "Weidmueller"		Wi Manager Search vendor "Weidmueller" for product "Wi Manager"				<= 2.5.1 Search vendor "Weidmueller" for product "Wi Manager" and version " <= 2.5.1"		-		Affected