U.S. flag   An official website of the United States government
Dot gov

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Https

Secure .gov websites use HTTPS
A lock (Dot gov) or https:// means you've safely connected to the .gov website. Share sensitive information only on official, secure websites.

National Vulnerability Database

National Vulnerability Database

NVD

National Vulnerability Database
  1. VulnerabilitiesSearch And Statistics

Search Results (Refine Search)

Search Parameters:
  • Keyword (text search): cpe:2.3:o:schneider-electric:modicon_m340_firmware:3.20:*:*:*:*:*:*:*
  • CPE Name Search: true
There are 21 matching records.
Displaying matches 21 through 21.
Vuln ID Summary CVSS Severity
CVE-2018-7842

A CWE-290: Authentication Bypass by Spoofing vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause an elevation of privilege by conducting a brute force attack on Modbus parameters sent to the controller.

Published: May 22, 2019; 4:29:01 PM -0400 		V4.0:(not available)
 V3.1: 9.8 CRITICAL
V2.0: 7.5 HIGH