CVE-2020-12513

Published: Jan 22, 2021Modified: Jun 17, 2026

8.8

Vector

CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H

Exploitability: 2.8 / Impact: 5.9

Source: NVD

Description

Pepperl+Fuchs Comtrol IO-Link Master in Version 1.5.48 and below is prone to an authenticated blind OS Command Injection.

Affected (12)

Products: Pepperl Fuchs: Io Link Master 4 Eip Firmware, Io Link Master 8 Eip Firmware, Io Link Master 8 Eip L Firmware, Io Link Master Dr 8 Eip Firmware, Io Link Master Dr 8 Eip P Firmware, Io Link Master Dr 8 Eip T Firmware, Io Link Master 4 Pnio Firmware, Io Link Master 8 Pnio Firmware, Io Link Master 8 Pnio L Firmware, Io Link Master Dr 8 Pnio Firmware, Io Link Master Dr 8 Pnio P Firmware, Io Link Master Dr 8 Pnio T Firmware

Pepperl Fuchs

12 products

Io Link Master 4 Eip Firmware

Io Link Master 8 Eip Firmware

Io Link Master 8 Eip L Firmware

Io Link Master Dr 8 Eip Firmware

Io Link Master Dr 8 Eip P Firmware

Io Link Master Dr 8 Eip T Firmware

Io Link Master 4 Pnio Firmware

Io Link Master 8 Pnio Firmware

Io Link Master 8 Pnio L Firmware

Io Link Master Dr 8 Pnio Firmware

Io Link Master Dr 8 Pnio P Firmware

Io Link Master Dr 8 Pnio T Firmware

Configuration A

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Pepperl Fuchs Io Link Master 4 Eip Firmware	Up to 1.5.48

Running on/with	Platform Versions
Pepperl Fuchs Io Link Master 4 Eip	All versions

Configuration B

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Pepperl Fuchs Io Link Master 8 Eip Firmware	Up to 1.5.48

Running on/with	Platform Versions
Pepperl Fuchs Io Link Master 8 Eip	All versions

Configuration C

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Pepperl Fuchs Io Link Master 8 Eip L Firmware	Up to 1.5.48

Running on/with	Platform Versions
Pepperl Fuchs Io Link Master 8 Eip L	All versions

Configuration D

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Pepperl Fuchs Io Link Master Dr 8 Eip Firmware	Up to 1.5.48

Running on/with	Platform Versions
Pepperl Fuchs Io Link Master Dr 8 Eip	All versions

Configuration E

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Pepperl Fuchs Io Link Master Dr 8 Eip P Firmware	Up to 1.5.48

Running on/with	Platform Versions
Pepperl Fuchs Io Link Master Dr 8 Eip P	All versions

Configuration F

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Pepperl Fuchs Io Link Master Dr 8 Eip T Firmware	Up to 1.5.48

Running on/with	Platform Versions
Pepperl Fuchs Io Link Master Dr 8 Eip T	All versions

Configuration G

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Pepperl Fuchs Io Link Master 4 Pnio Firmware	Up to 1.5.48

Running on/with	Platform Versions
Pepperl Fuchs Io Link Master 4 Pnio	All versions

Configuration H

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Pepperl Fuchs Io Link Master 8 Pnio Firmware	Up to 1.5.48

Running on/with	Platform Versions
Pepperl Fuchs Io Link Master 8 Pnio	All versions

Configuration I

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Pepperl Fuchs Io Link Master 8 Pnio L Firmware	Up to 1.5.48

Running on/with	Platform Versions
Pepperl Fuchs Io Link Master 8 Pnio L	All versions

Configuration J

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Pepperl Fuchs Io Link Master Dr 8 Pnio Firmware	Up to 1.5.48

Running on/with	Platform Versions
Pepperl Fuchs Io Link Master Dr 8 Pnio	All versions

Configuration K

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Pepperl Fuchs Io Link Master Dr 8 Pnio P Firmware	Up to 1.5.48

Running on/with	Platform Versions
Pepperl Fuchs Io Link Master Dr 8 Pnio P	All versions

Configuration L

1 vulnerable · 1 platform

Vulnerable Software	Affected Versions
Pepperl Fuchs Io Link Master Dr 8 Pnio T Firmware	Up to 1.5.48

Running on/with	Platform Versions
Pepperl Fuchs Io Link Master Dr 8 Pnio T	All versions

Related CWEs

CWE-78

Improper Neutralization of Special Elements used in an OS Command ('OS Command Injection')

The product constructs all or part of an OS command using externally-influenced input from an upstream component, but it does not neutralize or incorrectly neutralizes special elements that could modify the intended OS command when it is sent to a downstream component.

References (2)

https://cert.vde.com/en-us/advisories/vde-2020-038

Source: info@cert.vde.com

Third Party Advisory

https://cert.vde.com/en-us/advisories/vde-2020-038

Source: af854a3a-2127-422b-91ae-364da2661108

Third Party Advisory

Timeline

No history available yet.