CVE-2019-6821

CWE-330: Use of Insufficiently Random Values vulnerability, which could cause the hijacking of the TCP connection when using Ethernet communication in Modicon M580 firmware versions prior to V2.30, and all firmware versions of Modicon M340, Modicon Premium, Modicon Quantum...

Schneider Electric Modicon Controllers Use of Insufficiently Random Values (CVE-2019-6821)

CWE-330: Use of Insufficiently Random Values vulnerability, which could cause the hijacking of the TCP connection when using Ethernet communication in Modicon M580 firmware versions prior to V2.30, and all firmware versions of Modicon M340, Modicon Premium, Modicon Quantum. This plugin only works...

CVE-2019-6821

CVE-2019-6821 affects Schneider Electric Modicon devices: M580 firmware versions before 2.30 (and M580 M340/Premium/Quantum family). The vulnerability is CWE-330: Use of Insufficiently Random Values, causing predictable TCP initial sequence numbers that can enable an attacker to hijack TCP connec...

CVE-2019-6821

CWE-330: Use of Insufficiently Random Values vulnerability, which could cause the hijacking of the TCP connection when using Ethernet communication in Modicon M580 firmware versions prior to V2.30, and all firmware versions of Modicon M340, Modicon Premium, Modicon Quantum...

Schneider Electric Modicon Controllers

1. EXECUTIVE SUMMARY CVSS v3 5.4 ATTENTION: Exploitable remotely/low skill level to exploit Vendor: Schneider Electric Equipment: Modicon M580, Modicon M340, Modicon Premium, and Modicon Quantum Vulnerability: Use of Insufficiently Random Values 2. RISK EVALUATION Successful exploitation of this...