CVE-2024-22044

2024-03-1211:15:49

CWE-912

[email protected]

web.nvd.nist.gov

security

vulnerability

sentron 3kc atc6

3kc9000-8tl75

ethernet

modbus-tcp

denial of service

nvd

7.5 High

CVSS3

Attack Vector

NETWORK

Attack Complexity

LOW

Privileges Required

NONE

User Interaction

NONE

Scope

UNCHANGED

Confidentiality Impact

NONE

Integrity Impact

NONE

Availability Impact

HIGH

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

7.4 High

AI Score

Confidence

High

0.0004 Low

EPSS

Percentile

9.1%

JSON

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.

CNA Affected

[
  {
    "vendor": "Siemens",
    "product": "SENTRON 3KC ATC6 Expansion Module Ethernet",
    "versions": [
      {
        "status": "affected",
        "version": "0",
        "lessThan": "*",
        "versionType": "custom"
      }
    ],
    "defaultStatus": "unknown"
  }
]