CVE-2024-12399

HIGH
7.1
CVSS Score
Published: January 17, 2025 at 09:37 AM UTC
Updated: June 17, 2026 at 06:59 AM UTC
2 products affected across 1 vendorPro-face GP-Pro EXPro-face Remote HMI

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Severity
HIGH7.1
Exploit prediction
EPSS 0.2%
SSVC
No known exploit

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.

Affected

Our own answer: ranges merged, affected separated from platform-only, with confidence and review flags.

all version ≤ v < v5.00.100all version
Affected range stops below v5.00.100, so it looks safe — our inference, not a vendor statement
v < v1.70.000
Affected range stops below v1.70.000, so it looks safe — our inference, not a vendor statement

Remediation

No guide yet

No remediation guidance has been written for this CVE yet, and no fixed version or vendor advisory is recorded against it.

SSVC — Action Prioritization

SSVCNo known exploitNot automatableTotal impact

SSVC signals action urgency (what to patch first), separate from CVSS which measures severity.

CVSS

7.1HIGHschneider
Attack Vector
NETWORK
Complexity
HIGH
Privileges
NONE
User Interaction
REQUIRED
Scope
UNCHANGED
Confidentiality
LOW
Integrity
HIGH
Availability
HIGH
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-924

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