#VU21492 Information disclosure in Schneider Electric products - CVE-2019-6806

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Main Vulnerability Database Vulnerabilities #VU21492

#VU21492 Information disclosure in Schneider Electric products - CVE-2019-6806

Published: October 2, 2019


Vulnerability identifier: #VU21492
Vulnerability risk: Medium
CVSSv4.0: CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:N/VA:N/SC:N/SI:N/SA:N/E:P/U:Green
CVE-ID: CVE-2019-6806
CWE-ID: CWE-200
Exploitation vector: Remote access
Exploit availability: No public exploit available
Vulnerable software:
Modicon Quantum
Modicon Premium
Modicon M340
Modicon M580
Software vendor:
Schneider Electric

Description

The vulnerability allows a remote attacker to gain access to potentially sensitive information.

The vulnerability exists due to improper input validation. A remote attacker can gain unauthorized access to SNMP information when reading variables in the controller using Modbus.


Remediation

Install updates from vendor's website.

External links