CVE-2024-8936 — MEDIUM (6.5)

Vulnerability 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.

CVSS Score

6.5

MEDIUM

CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:L/A:N

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality

HIGH

Integrity

LOW

Availability

NONE

Related Weaknesses (CWE)

CWE-20

References

https://download.schneider-electric.com/doc/SEVD-2024-317-03/SEVD-2024-317-03.pd

FAQ

What is CVE-2024-8936?

CVE-2024-8936 is a vulnerability with a CVSS score of 6.5 (MEDIUM). 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 ...

How severe is CVE-2024-8936?

CVE-2024-8936 has been rated MEDIUM with a CVSS base score of 6.5/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-8936?

Check the references section above for vendor advisories and patch information. Review vendor security bulletins for remediation guidance.