CVE-2024-8937
- State
- Published
- Severity
- 8.3 High
- Published
- Nov 13, 2024
- Updated
- Nov 13, 2024
- Reserved
- Sep 17, 2024
Description
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.
Scores
| CVSS | Score | Vector | Source |
|---|---|---|---|
| 4.0 | 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 | schneider |
| 3.1 | 6.5 Medium | CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N | schneider |
Weaknesses
- CWE-119 Improper Restriction of Operations within the Bounds of a Memory Buffer
Affected Products
| Product | Versions |
|---|---|
Modicon M340 CPU (part numbers BMXP34*)Schneider Electric |
|
Modicon MC80 (part numbers BMKC80)Schneider Electric |
|
Modicon Momentum Unity M1E Processor (171CBU*)Schneider Electric |
|
References
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