Main Vulnerability Database Vulnerabilities #VU27384

Improper Neutralization of Special Elements in Output Used by a Downstream Component in Schneider Electric products - CVE-2020-7489

Published: April 28, 2020

Vulnerability identifier: #VU27384

CSH Severity: High

CVSS v4.0: CVSS:4.0/AV:N/AC:L/AT:P/PR:N/UI:A/VC:L/VI:H/VA:H/SC:N/SI:N/SA:N/E:U/U:Amber

CVE-ID: CVE-2020-7489

CWE-ID: CWE-74

Exploitation vector: Remote access

Exploit availability: No public exploit available

Vendor: Schneider Electric

Affected software:
SoMachine
EcoStruxure Machine Expert
Modicon M100
Modicon M200
Modicon M221

Detailed vulnerability description

The vulnerability allows a remote attacker to execute arbitrary code on the target system.

The vulnerability exists due to improper validation of input. A remote attacker can execute arbitrary code on the controller.

Cybersecurity Help is currently unaware of any official solution to address this vulnerability.