CVE-2020-12513 : Pepperl+Fuchs Comtrol IO-Link Master in Version 1.5.48 and below is prone to an authenticated blind OS Command Injection

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

Published 2021-01-22 19:15:12

Updated 2021-01-27 21:46:30

Source CERT VDE

View at NVD, CVE.org

Exploit prediction scoring system (EPSS) score for CVE-2020-12513

EPSS FAQ

0.26%

Probability of exploitation activity in the next 30 days EPSS Score History

~ 63 %

Percentile, the proportion of vulnerabilities that are scored at or less

CVSS scores for CVE-2020-12513

Base Score	Base Severity	CVSS Vector	Exploitability Score	Impact Score	Score Source
9.0	HIGH	AV:N/AC:L/Au:S/C:C/I:C/A:C	8.0	10.0	NIST
Access Vector: Network Access Complexity: Low Authentication: Single Confidentiality Impact: Complete Integrity Impact: Complete Availability Impact: Complete
7.5	HIGH	CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:H/I:H/A:H	1.6	5.9	CERT VDE
Attack Vector: Network Attack Complexity: High Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High
8.8	HIGH	CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H	2.8	5.9	NIST
Attack Vector: Network Attack Complexity: Low Privileges Required: Low User Interaction: None Scope: Unchanged Confidentiality: High Integrity: High Availability: High

CWE ids for CVE-2020-12513

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.

Assigned by:

info@cert.vde.com (Secondary)
nvd@nist.gov (Primary)

Products affected by CVE-2020-12513

Pepperl-fuchs » Io-link Master 4-eip Firmware
Versions up to, including, (<=) 1.5.48
cpe:2.3:o:pepperl-fuchs:io-link_master_4-eip_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Pepperl-fuchs » Io-link Master 4-eip » Version: N/A
Pepperl-fuchs » Io-link Master 8-eip Firmware
Versions up to, including, (<=) 1.5.48
cpe:2.3:o:pepperl-fuchs:io-link_master_8-eip_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Pepperl-fuchs » Io-link Master 8-eip » Version: N/A
Pepperl-fuchs » Io-link Master 8-eip-l Firmware
Versions up to, including, (<=) 1.5.48
cpe:2.3:o:pepperl-fuchs:io-link_master_8-eip-l_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Pepperl-fuchs » Io-link Master 8-eip-l » Version: N/A
Pepperl-fuchs » Io-link Master Dr-8-eip Firmware
Versions up to, including, (<=) 1.5.48
cpe:2.3:o:pepperl-fuchs:io-link_master_dr-8-eip_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Pepperl-fuchs » Io-link Master Dr-8-eip » Version: N/A
Pepperl-fuchs » Io-link Master Dr-8-eip-p Firmware
Versions up to, including, (<=) 1.5.48
cpe:2.3:o:pepperl-fuchs:io-link_master_dr-8-eip-p_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Pepperl-fuchs » Io-link Master Dr-8-eip-p » Version: N/A
Pepperl-fuchs » Io-link Master Dr-8-eip-t Firmware
Versions up to, including, (<=) 1.5.48
cpe:2.3:o:pepperl-fuchs:io-link_master_dr-8-eip-t_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Pepperl-fuchs » Io-link Master Dr-8-eip-t » Version: N/A
Pepperl-fuchs » Io-link Master 4-pnio Firmware
Versions up to, including, (<=) 1.5.48
cpe:2.3:o:pepperl-fuchs:io-link_master_4-pnio_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Pepperl-fuchs » Io-link Master 4-pnio » Version: N/A
Pepperl-fuchs » Io-link Master 8-pnio Firmware
Versions up to, including, (<=) 1.5.48
cpe:2.3:o:pepperl-fuchs:io-link_master_8-pnio_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Pepperl-fuchs » Io-link Master 8-pnio » Version: N/A
Pepperl-fuchs » Io-link Master 8-pnio-l Firmware
Versions up to, including, (<=) 1.5.48
cpe:2.3:o:pepperl-fuchs:io-link_master_8-pnio-l_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Pepperl-fuchs » Io-link Master 8-pnio-l » Version: N/A
Pepperl-fuchs » Io-link Master Dr-8-pnio Firmware
Versions up to, including, (<=) 1.5.48
cpe:2.3:o:pepperl-fuchs:io-link_master_dr-8-pnio_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Pepperl-fuchs » Io-link Master Dr-8-pnio » Version: N/A
Pepperl-fuchs » Io-link Master Dr-8-pnio-p Firmware
Versions up to, including, (<=) 1.5.48
cpe:2.3:o:pepperl-fuchs:io-link_master_dr-8-pnio-p_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Pepperl-fuchs » Io-link Master Dr-8-pnio-p » Version: N/A
Pepperl-fuchs » Io-link Master Dr-8-pnio-t Firmware
Versions up to, including, (<=) 1.5.48
cpe:2.3:o:pepperl-fuchs:io-link_master_dr-8-pnio-t_firmware:*:*:*:*:*:*:*:*
Matching versions
When used together with: Pepperl-fuchs » Io-link Master Dr-8-pnio-t » Version: N/A

Vulnerability Details : CVE-2020-12513

Exploit prediction scoring system (EPSS) score for CVE-2020-12513

CVSS scores for CVE-2020-12513

CWE ids for CVE-2020-12513

References for CVE-2020-12513

Products affected by CVE-2020-12513