CVE-2024-8936
Medium
Description
CWE-20: Improper Input Validation vulnerability exists that could lead to loss of confidentiality of controller memory after a successful Man-In-The-Middle attack followed by sending a crafted Modbus function call used to tamper with memory.
SeverityMedium
CVSS6.5
Exploit probability—
ProductModicon M340 CPU (part numbers BMXP34*)
PublishedNov 13, 2024
First seenNov 13, 2024
Weakness typeCWE-20Improper input validation
How to fix
Sources list no fixed version or patch link for this vulnerability.
Affected products
| Product | Affected versions | Fixed in |
|---|---|---|
| Schneider Electric Modicon M340 CPU (part numbers BMXP34*) | Versions prior to SV3.65 | — |
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