CVE-2024-45271

An unauthenticated local attacker can gain admin privileges by deploying a config file due to improper input validation.

CVSS v3 8.4 HIGH

8.4^/10

CVSS v3 : HIGH

V3 Legend

Vector :

Exploitability : 2.5 / Impact : 5.9

Attack Vector LOCAL

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://cert.vde.com/en/advisories/VDE-2024-056	Third Party Advisory
https://cert.vde.com/en/advisories/VDE-2024-066	Third Party Advisory
https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-059.txt

Configurations

Configuration 1 (hide)

AND

cpe:2.3:o:mbconnectline:mbnet.mini_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:mbconnectline:mbnet.mini:-:*:*:*:*:*:*:*

Configuration 2 (hide)

AND

cpe:2.3:o:helmholz:rex_100_firmware:*:*:*:*:*:*:*:*

cpe:2.3:h:helmholz:rex_100:-:*:*:*:*:*:*:*

History

21 Nov 2024, 09:37

Type	Values Removed	Values Added
References		() https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-059.txt -
CVSS	v2 : ~~unknown~~ v3 : ~~7.8~~	v2 : unknown v3 : 8.4

21 Oct 2024, 19:21

Type	Values Removed	Values Added
First Time		Mbconnectline mbnet.mini Helmholz Mbconnectline Helmholz rex 100 Helmholz rex 100 Firmware Mbconnectline mbnet.mini Firmware
References	~~() https://cert.vde.com/en/advisories/VDE-2024-056 -~~	() https://cert.vde.com/en/advisories/VDE-2024-056 - Third Party Advisory
References	~~() https://cert.vde.com/en/advisories/VDE-2024-066 -~~	() https://cert.vde.com/en/advisories/VDE-2024-066 - Third Party Advisory
CPE		cpe:2.3:o:mbconnectline:mbnet.mini_firmware:::::::: cpe:2.3:h:helmholz:rex_100:-:::::::* cpe:2.3:o:helmholz:rex_100_firmware:::::::: cpe:2.3:h:mbconnectline:mbnet.mini:-:::::::*
CWE		NVD-CWE-noinfo
CVSS	v2 : ~~unknown~~ v3 : ~~8.4~~	v2 : unknown v3 : 7.8

15 Oct 2024, 14:35

Type	Values Removed	Values Added
CWE		CWE-116
Summary		(es) Un atacante local no autenticado puede obtener privilegios de administrador al implementar un archivo de configuración debido a una validación de entrada incorrecta.

15 Oct 2024, 11:15

Type	Values Removed	Values Added
New CVE

Information

Published : 2024-10-15 11:15

Updated : 2024-11-21 09:37

NVD link : CVE-2024-45271

Mitre link : CVE-2024-45271

CVE.ORG link : CVE-2024-45271

JSON object : View

Products Affected

helmholz

rex_100_firmware
rex_100

mbconnectline

mbnet.mini_firmware
mbnet.mini

CWE

CWE-20

Improper Input Validation

NVD-CWE-noinfo CWE-116

Improper Encoding or Escaping of Output

{"id": "CVE-2024-45271", "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "info@cert.vde.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 8.4, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.5}, {"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.8, "attackVector": "LOCAL", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.8}]}, "published": "2024-10-15T11:15:11.420", "references": [{"url": "https://cert.vde.com/en/advisories/VDE-2024-056", "tags": ["Third Party Advisory"], "source": "info@cert.vde.com"}, {"url": "https://cert.vde.com/en/advisories/VDE-2024-066", "tags": ["Third Party Advisory"], "source": "info@cert.vde.com"}, {"url": "https://www.syss.de/fileadmin/dokumente/Publikationen/Advisories/SYSS-2024-059.txt", "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "info@cert.vde.com", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}, {"type": "Secondary", "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "description": [{"lang": "en", "value": "CWE-116"}]}], "descriptions": [{"lang": "en", "value": "An unauthenticated local attacker can gain admin privileges by deploying a config file due to improper input validation."}, {"lang": "es", "value": "Un atacante local no autenticado puede obtener privilegios de administrador al implementar un archivo de configuraci\u00f3n debido a una validaci\u00f3n de entrada incorrecta."}], "lastModified": "2024-11-21T09:37:35.160", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:mbconnectline:mbnet.mini_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E4E80D53-0907-45AF-A03B-A093C5CEA33B", "versionEndExcluding": "2.3.1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:mbconnectline:mbnet.mini:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "A1D1B769-DA91-4F0C-AD34-D735B7A8B8FF"}], "operator": "OR"}], "operator": "AND"}, {"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:o:helmholz:rex_100_firmware:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "F226166A-1261-43F9-81EC-E1C0FC9CB6E6", "versionEndExcluding": "2.3.1"}], "operator": "OR"}, {"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:h:helmholz:rex_100:-:*:*:*:*:*:*:*", "vulnerable": false, "matchCriteriaId": "E7E8BE39-3C4A-484A-A34D-3CB4B46E41FA"}], "operator": "OR"}], "operator": "AND"}], "sourceIdentifier": "info@cert.vde.com"}

8.4 /10