CVE-2024-8938
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 memory size computation.
- Score
- CVSS 4.0 9.2 Critical
- Status
- Deferred - cybersecurity@se.com
- Published
- 2024-11-13
- Last modified
- 2024-11-13
- Weaknesses
- CWE-119
Affected products
- Modicon M340 (Schneider-electric)
- Modicon Mc80 (Schneider-electric)
- Modicon Momentum Unity M1e Processor (Schneider-electric)
- Modicon M340 Cpu Part Numbers Bmxp34 (Schneider Electric)
- Modicon Mc80 Part Numbers Bmkc80 (Schneider Electric)
- Modicon Momentum Unity M1e Processor 171cbu (Schneider Electric)
References
- https://download.schneider-electric.com/doc/SEVD-2024-317-03/SEVD-2024-317-03.pdf
