CVE-2022-34467

A vulnerability has been identified in Mendix Excel Importer Module (Mendix 8 compatible) (All versions < V9.2.2), Mendix Excel Importer Module (Mendix 9 compatible) (All versions < V10.1.2). The affected component is vulnerable to XML Entity Expansion Injection. An attacker may use this to compromise the availability of the affected component.

CVSS v3 6.5 MEDIUM
CVSS v2.0 4.0 MEDIUM

6.5^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 2.8 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact HIGH

Scope UNCHANGED

4.0^/10

CVSS v2.0 : MEDIUM

Vector : AV:N/AC:L/Au:S/C:N/I:N/A:P

Exploitability : 8.0 / Impact : 2.9

Access Vector NETWORK

Access Complexity LOW

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact NONE

Availability Impact PARTIAL

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-610768.pdf	Patch Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:mendix:excel_importer::::::::
	cpe:2.3:a:mendix:excel_importer::::::::

History

No history.

Information

Published : 2022-07-12 10:15

Updated : 2024-02-28 19:29

NVD link : CVE-2022-34467

Mitre link : CVE-2022-34467

CVE.ORG link : CVE-2022-34467

JSON object : View

Products Affected

mendix

excel_importer

CWE

CWE-776

Improper Restriction of Recursive Entity References in DTDs ('XML Entity Expansion')

{"id": "CVE-2022-34467", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.0, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:S/C:N/I:N/A:P", "authentication": "SINGLE", "integrityImpact": "NONE", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:N/A:H", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2022-07-12T10:15:12.137", "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-610768.pdf", "tags": ["Patch", "Vendor Advisory"], "source": "productcert@siemens.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-776"}]}, {"type": "Secondary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-776"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in Mendix Excel Importer Module (Mendix 8 compatible) (All versions < V9.2.2), Mendix Excel Importer Module (Mendix 9 compatible) (All versions < V10.1.2). The affected component is vulnerable to XML Entity Expansion Injection. An attacker may use this to compromise the availability of the affected component."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en el M\u00f3dulo Importador de Excel de Mendix (compatible con Mendix 8) (Todas las versiones anteriores a V9.2.2), M\u00f3dulo Importador de Excel de Mendix (compatible con Mendix 9) (Todas las versiones anteriores a V10.1.2). El componente afectado es vulnerable a una inyecci\u00f3n de expansi\u00f3n de entidades XML. Un atacante puede usar esto para comprometer la disponibilidad del componente afectado"}], "lastModified": "2022-07-20T15:33:35.377", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mendix:excel_importer:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "6D3FD506-1CA7-466C-B4D2-64DAE1B1D4DE", "versionEndExcluding": "9.2.2"}, {"criteria": "cpe:2.3:a:mendix:excel_importer:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7ED81B7E-51AA-4350-91A6-9638D036908D", "versionEndExcluding": "10.1.2", "versionStartIncluding": "10.0.0"}], "operator": "OR"}]}], "sourceIdentifier": "productcert@siemens.com"}