cve-2024-8937
Vulnerability from cvelistv5
Published
2024-11-13 04:17
Modified
2024-11-13 15:27
Severity ?
8.3 (High) - CVSS:4.0/AV:N/AC:H/AT:P/PR:N/UI:N/VC:H/VI:L/VA:N/SC:N/SI:N/SA:N
6.5 (Medium) - CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N
EPSS score ?
0.05% (0.16076)
Summary
CWE-119: Improper Restriction of Operations within the Bounds of a Memory Buffer vulnerability exists that could cause a potential arbitrary code execution after a successful Man-In-The Middle attack followed by sending a crafted Modbus function call to tamper with memory area involved in the authentication process.
References
cybersecurity@se.comhttps://download.schneider-electric.com/doc/SEVD-2024-317-03/SEVD-2024-317-03.pdf
Impacted products
Vendor Product Version
Schneider Electric Modicon M340 CPU (part numbers BMXP34*) Version: Versions prior to SV3.65
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   Schneider Electric Modicon MC80 (part numbers BMKC80) Version: All versions
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   Schneider Electric Modicon Momentum Unity M1E Processor (171CBU*) Version: All Versions
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