A vulnerability has been identified in SENTRON 7KM PAC3200 (All versions). Affected devices only provide a 4-digit PIN to protect from administrative access via Modbus TCP interface. Attackers with access to the Modbus TCP interface could easily bypass this protection by brute-force attacks or by sniffing the Modbus clear text communication.

Metrics

Attack Vector Network

Attack Complexity Low

Privileges Required None

Attack Requirements None

User Interaction None

Vulnerable System Confidentiality Impact High

Vulnerable System Integrity Impact High

Vulnerable System Availability Impact High

Subsequent System Confidentiality Impact None

Subsequent System Integrity Impact None

Subsequent System Availability Impact None

Attack Vector Network

Attack Complexity Low

Privileges Required None

Scope Unchanged

Confidentiality Impact High

Integrity Impact High

Availability Impact High

User Interaction None

No CVSS v3.0

No CVSS v2

This CVE is not in the KEV list.

The EPSS score is 0.00198.

Exploitation none

Automatable yes

Technical Impact total

Affected Vendors & Products

Vendors Products
Siemens
  • Sentron Pac3200

No data.

No data.

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Advisories
Source ID Title
EUVD EUVD EUVD-2024-39189 A vulnerability has been identified in SENTRON 7KM PAC3200 (All versions). Affected devices only provide a 4-digit PIN to protect from administrative access via Modbus TCP interface. Attackers with access to the Modbus TCP interface could easily bypass this protection by brute-force attacks or by sniffing the Modbus clear text communication.
Fixes

Solution

No solution given by the vendor.

Workaround

No workaround given by the vendor.

References
Link Providers
https://cert-portal.siemens.com/productcert/html/ssa-850560.html cve-icon cve-icon
History

Tue, 08 Oct 2024 14:15:00 +0000

Type Values Removed Values Added
First Time appeared Siemens
Siemens sentron Pac3200
CPEs cpe:2.3:h:siemens:sentron_pac3200:-:*:*:*:*:*:*:*
Vendors & Products Siemens
Siemens sentron Pac3200
Metrics ssvc

{'options': {'Automatable': 'yes', 'Exploitation': 'none', 'Technical Impact': 'total'}, 'version': '2.0.3'}

Tue, 08 Oct 2024 08:45:00 +0000

Type Values Removed Values Added
Description A vulnerability has been identified in SENTRON 7KM PAC3200 (All versions). Affected devices only provide a 4-digit PIN to protect from administrative access via Modbus TCP interface. Attackers with access to the Modbus TCP interface could easily bypass this protection by brute-force attacks or by sniffing the Modbus clear text communication.
Weaknesses CWE-287
References
Metrics cvssV3_1

{'score': 9.8, 'vector': 'CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H'}

cvssV4_0

{'score': 9.3, 'vector': 'CVSS:4.0/AV:N/AC:L/AT:N/PR:N/UI:N/VC:H/VI:H/VA:H/SC:N/SI:N/SA:N'}
cve-icon MITRE

Status: PUBLISHED

Assigner: siemens

Published:

Updated: 2024-10-08T14:06:17.123Z

Reserved: 2024-07-22T13:39:08.307Z

Link: CVE-2024-41798

cve-icon Vulnrichment

Updated: 2024-10-08T14:06:12.558Z

cve-icon NVD

Status : Awaiting Analysis

Published: 2024-10-08T09:15:11.177

Modified: 2024-10-10T12:56:30.817

Link: CVE-2024-41798

cve-icon Redhat

No data.

cve-icon OpenCVE Enrichment

No data.