CVE-2024-22044

HIGH
7.5
CVSS Score
Published: March 12, 2024 at 10:21 AM UTC
Updated: June 17, 2026 at 07:10 AM UTC
1 product affected across 1 vendorSENTRON 3KC ATC6 Expansion Module Ethernet

Using SENTRON 3KC ATC6 Expansion Module Ethernet by Siemens?

Get instant alerts when new vulnerabilities affect SENTRON 3KC ATC6 Expansion Module Ethernet - before attackers find them.

Real-time alertsTrack your software stackFree plan available
Severity
HIGH7.5
Exploit prediction
EPSS 0.5%
SSVC
No known exploit

Description

A vulnerability has been identified in SENTRON 3KC ATC6 Expansion Module Ethernet (3KC9000-8TL75) (All versions). Affected devices expose an unused, unstable http service at port 80/tcp on the Modbus-TCP Ethernet. This could allow an attacker on the same Modbus network to create a denial of service condition that forces the device to reboot.

Affected

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

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 exploitAutomatablePartial impact

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

CVSS

7.5HIGHsiemens
Vector?

Quick Info

StatusDEFERRED
CWE
CWE-912

Get alerted

Stop reading CVE feeds looking for your own stack

Track the products you run and VulnTracker tells you when a new CVE affects them — with what is known about fixing it, and nothing about the rest.

Free plan, no card