Published: 22/05/2019 Updated: 03/02/2022

CVSS v2 Base Score: 5 | Impact Score: 2.9 | Exploitability Score: 10

CVSS v3 Base Score: 7.5 | Impact Score: 3.6 | Exploitability Score: 3.9

VMScore: 445

Vector: AV:N/AC:L/Au:N/C:P/I:N/A:N

A CWE-200: Information Exposure vulnerability exists in all versions of the Modicon M580, Modicon M340, Modicon Quantum, and Modicon Premium which could cause the disclosure of SNMP information when reading memory blocks from the controller over Modbus.

Vulnerable Product	Search on Vulmon	Subscribe to Product
schneider-electric modicon_premium_firmware
schneider-electric modicon_quantum_firmware
schneider-electric modicon_m340_firmware
schneider-electric modicon_m580_firmware

CVE-2018-7844

CVE-2018-7844 Affected Products Schneider Electric Modicon M580 All Versions Schneider Electric Modicon M340 All Versions Schneider Electric Modicon Premium All Versions Schneider Electric Modicon Quantum All Versions References wwwsecom/ww/en/download/document/SEVD-2019-134-11/ wwwtalosintelligencecom/vulnerability_reports/TALOS-2018-0739 Us

CWE-200 https://www.schneider-electric.com/en/download/document/SEVD-2019-134-11/https://www.talosintelligence.com/vulnerability_reports/TALOS-2018-0739 https://nvd.nist.gov https://github.com/yanissec/CVE-2018-7844

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CVE-2018-7844

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