Critical severity9.1NVD Advisory· Published May 22, 2019· Updated Jun 17, 2026
CVE-2019-6815
CVE-2019-6815
Description
In Modicon Quantum all firmware versions, CWE-264: Permissions, Privileges, and Access Control vulnerabilities could cause a denial of service or unauthorized modifications of the PLC configuration when using Ethernet/IP protocol.
Affected products
4- cpe:2.3:o:schneider-electric:modicon_quantum_firmware:*:*:*:*:*:*:*:*
- Modicon/Quantumdescription
Patches
Vulnerability mechanics
References
1- www.schneider-electric.com/en/download/document/SEVD-2019-134-09/nvdVendor Advisory
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