CVE-2024-12399 — HIGH (7.1)

Vulnerability Description

CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists that could cause partial loss of confidentiality, loss of integrity and availability of the HMI when attacker performs man in the middle attack by intercepting the communication.

CVSS Score

7.1

HIGH

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

Attack Vector

NETWORK

Attack Complexity

HIGH

Privileges Required

NONE

User Interaction

REQUIRED

Scope

UNCHANGED

Confidentiality

LOW

Integrity

HIGH

Availability

HIGH

Related Weaknesses (CWE)

CWE-924

References

https://download.schneider-electric.com/files?p_Doc_Ref=SEVD-2025-014-02&p_enDoc

FAQ

What is CVE-2024-12399?

CVE-2024-12399 is a vulnerability with a CVSS score of 7.1 (HIGH). CWE-924: Improper Enforcement of Message Integrity During Transmission in a Communication Channel vulnerability exists that could cause partial loss of confidentiality, loss of integrity and availabil...

How severe is CVE-2024-12399?

CVE-2024-12399 has been rated HIGH with a CVSS base score of 7.1/10. Review the CVSS metrics above for detailed severity breakdown.

Is there a patch for CVE-2024-12399?

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