ID

VAR-202410-0128


CVE

CVE-2024-41798


TITLE

Siemens SENTRON PAC Meter Authentication Error Vulnerability

Trust: 0.6

sources: CNVD: CNVD-2024-40010

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. SENTRON PAC Meter is a power measurement device for precise energy management and transparent information collection

Trust: 1.44

sources: NVD: CVE-2024-41798 // CNVD: CNVD-2024-40010

IOT TAXONOMY

category:['Network device']sub_category: -

Trust: 0.6

sources: CNVD: CNVD-2024-40010

AFFECTED PRODUCTS

vendor:siemensmodel:sentron 7km pac3200scope: - version: -

Trust: 0.6

sources: CNVD: CNVD-2024-40010

CVSS

SEVERITY

CVSSV2

CVSSV3

productcert@siemens.com: CVE-2024-41798
value: CRITICAL

Trust: 1.0

CNVD: CNVD-2024-40010
value: HIGH

Trust: 0.6

CNVD: CNVD-2024-40010
severity: HIGH
baseScore: 10.0
vectorString: AV:N/AC:L/AU:N/C:C/I:C/A:C
accessVector: NETWORK
accessComplexity: LOW
authentication: NONE
confidentialityImpact: COMPLETE
integrityImpact: COMPLETE
availabilityImpact: COMPLETE
exploitabilityScore: 10.0
impactScore: 10.0
acInsufInfo: NONE
obtainAllPrivilege: NONE
obtainUserPrivilege: NONE
obtainOtherPrivilege: NONE
userInteractionRequired: NONE
version: 2.0

Trust: 0.6

productcert@siemens.com: CVE-2024-41798
baseSeverity: CRITICAL
baseScore: 9.8
vectorString: CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H
attackVector: NETWORK
attackComplexity: LOW
privilegesRequired: NONE
userInteraction: NONE
scope: UNCHANGED
confidentialityImpact: HIGH
integrityImpact: HIGH
availabilityImpact: HIGH
exploitabilityScore: 3.9
impactScore: 5.9
version: 3.1

Trust: 1.0

sources: CNVD: CNVD-2024-40010 // NVD: CVE-2024-41798

PROBLEMTYPE DATA

problemtype:CWE-287

Trust: 1.0

sources: NVD: CVE-2024-41798

EXTERNAL IDS

db:SIEMENSid:SSA-850560

Trust: 1.6

db:NVDid:CVE-2024-41798

Trust: 1.6

db:CNVDid:CNVD-2024-40010

Trust: 0.6

sources: CNVD: CNVD-2024-40010 // NVD: CVE-2024-41798

REFERENCES

url:https://cert-portal.siemens.com/productcert/html/ssa-850560.html

Trust: 1.6

sources: CNVD: CNVD-2024-40010 // NVD: CVE-2024-41798

SOURCES

db:CNVDid:CNVD-2024-40010
db:NVDid:CVE-2024-41798

LAST UPDATE DATE

2024-10-11T22:52:20.853000+00:00


SOURCES UPDATE DATE

db:CNVDid:CNVD-2024-40010date:2024-10-10T00:00:00
db:NVDid:CVE-2024-41798date:2024-10-10T12:56:30.817

SOURCES RELEASE DATE

db:CNVDid:CNVD-2024-40010date:2024-10-10T00:00:00
db:NVDid:CVE-2024-41798date:2024-10-08T09:15:11.177