PT-2017-3708

CVE-2018-7240

Published

2017-04-28

Updated

2019-10-03

Description by

CVSS 2.0

9.0

High

MetricsAV:N/AC:L/Au:S/C:C/I:C/A:C

Name of the Vulnerable Software and Affected Versions: Schneider Electric Modicon Quantum versions (affected versions not specified)

Description: The issue is related to inadequate access control in the programmable logic controller's software, which could allow a remote attacker to execute arbitrary code, cause a denial of service, or load malicious firmware using a specific FTP command designed for firmware updates.

Recommendations: At the moment, there is no information about a newer version that contains a fix for this vulnerability.

Impacts

Researchers

Aleksey Stennikov

Kirill Chernyshov

Vendors

Affected products

Weakness enumeration

CWE-787: Out-of-bounds Write

CWE-264

Related identifiers

CVE-2018-7240