CVE-2018-7852

7.5 HIGH
Published: May 22, 2019 Modified: May 29, 2026
View on NVD

Description

A CWE-248: Uncaught Exception vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause denial of service when an invalid private command parameter is sent to the controller over Modbus.

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CVSS v3.x Details

0.0 Low Medium High Critical 10.0
Vector String
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:N/I:N/A:H

References to Advisories, Solutions, and Tools

Patch Vendor Advisory Exploit Third Party Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0763
Source: cybersecurity@se.com
Exploit Third Party Advisory
https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/
Source: af854a3a-2127-422b-91ae-364da2661108
Vendor Advisory
https://www.talosintelligence.com/vulnerability_reports/TALOS-2019-0763
Source: af854a3a-2127-422b-91ae-364da2661108
Exploit Third Party Advisory

4 reference(s) from NVD

Quick Stats

CVSS v3 Score
7.5 / 10.0
EPSS (Exploit Probability)
3.6%
88th percentile
Exploitation Status
Not in CISA KEV

Weaknesses (CWE)

Affected Vendors

schneider-electric