CVE-2023-3768

Vulnerability in Ingeteam's INGEPAC EF/DA

HIGH
7.5
CVSS Score
Published: October 2, 2023 at 10:55 AM UTC
Updated: June 17, 2026 at 06:14 AM UTC
6 products affected across 1 vendorIngepac FC5066 FirmwareIngepac Ef Md FirmwareIngepac Fc5066

Using INGEPAC DA3451 by Ingeteam?

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Severity
HIGH7.5
Exploit prediction
EPSS 0.7%
SSVC
No known exploit

Description

Incorrect data input validation vulnerability, which could allow an attacker with access to the network to implement fuzzing techniques that would allow him to gain knowledge about specially crafted packets that would create a DoS condition through the MMS protocol when initiating communication, achieving a complete system reboot of the device and its services.

Affected

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

All versions
ingeteam-ingepac-ef-md (same device)
All versions
All versions
All versions

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 automatablePartial impact

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

CVSS

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

Quick Info

StatusMODIFIED
CWE
CWE-20

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