CVE-2021-33718

A vulnerability has been identified in Mendix Applications using Mendix 7 (All versions < V7.23.22), Mendix Applications using Mendix 8 (All versions < V8.18.7), Mendix Applications using Mendix 9 (All versions < V9.3.0). Write access checks of attributes of an object could be bypassed, if user has a write permissions to the first attribute of this object.

CVSS v3 5.3 MEDIUM
CVSS v2.0 3.5 LOW

5.3^/10

CVSS v3 : MEDIUM

Vector :

Exploitability : 1.6 / Impact : 3.6

Attack Vector NETWORK

Attack Complexity HIGH

Privileges Required LOW

User Interaction NONE

Confidentiality Impact NONE

Integrity Impact HIGH

Availability Impact NONE

Scope UNCHANGED

3.5^/10

CVSS v2.0 : LOW

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

Exploitability : 6.8 / Impact : 2.9

Access Vector NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact NONE

Integrity Impact PARTIAL

Availability Impact NONE

References

Link	Resource
https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf	Vendor Advisory
https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf	Vendor Advisory

Configurations

Configuration 1 (hide)

OR	cpe:2.3:a:siemens:mendix::::::::
	cpe:2.3:a:siemens:mendix::::::::
	cpe:2.3:a:siemens:mendix::::::::

History

21 Nov 2024, 06:09

Type	Values Removed	Values Added
References	~~() https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf - Vendor Advisory~~	() https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf - Vendor Advisory

Information

Published : 2021-07-13 11:15

Updated : 2024-11-21 06:09

NVD link : CVE-2021-33718

Mitre link : CVE-2021-33718

CVE.ORG link : CVE-2021-33718

JSON object : View

Products Affected

siemens

mendix

CWE

CWE-863

Incorrect Authorization

{"id": "CVE-2021-33718", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 3.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:S/C:N/I:P/A:N", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "NONE"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "LOW", "obtainAllPrivilege": false, "exploitabilityScore": 6.8, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.3, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:H/PR:L/UI:N/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "HIGH", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 1.6}]}, "published": "2021-07-13T11:15:10.183", "references": [{"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf", "tags": ["Vendor Advisory"], "source": "productcert@siemens.com"}, {"url": "https://cert-portal.siemens.com/productcert/pdf/ssa-352521.pdf", "tags": ["Vendor Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Secondary", "source": "productcert@siemens.com", "description": [{"lang": "en", "value": "CWE-863"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability has been identified in Mendix Applications using Mendix 7 (All versions < V7.23.22), Mendix Applications using Mendix 8 (All versions < V8.18.7), Mendix Applications using Mendix 9 (All versions < V9.3.0). Write access checks of attributes of an object could be bypassed, if user has a write permissions to the first attribute of this object."}, {"lang": "es", "value": "Se ha identificado una vulnerabilidad en las aplicaciones de Mendix que usan Mendix 7 (todas las versiones anteriores a V7.23.22), las aplicaciones de Mendix que usan Mendix 8 (todas las versiones anteriores a V8.18.7) y las aplicaciones de Mendix que usan Mendix 9 (todas las versiones anteriores a V9.3.0). Las comprobaciones de acceso a la escritura de los atributos de un objeto podr\u00edan ser omitidas, si el usuario presenta permisos de escritura en el primer atributo de este objeto"}], "lastModified": "2024-11-21T06:09:26.460", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:siemens:mendix:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "407BBB53-69B6-4B42-A4D7-3AB55523CDD0", "versionEndExcluding": "7.23.22", "versionStartIncluding": "7.0"}, {"criteria": "cpe:2.3:a:siemens:mendix:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "2F163BC4-5367-4F46-B20B-60082E95F315", "versionEndExcluding": "8.18.7", "versionStartIncluding": "8.0"}, {"criteria": "cpe:2.3:a:siemens:mendix:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E3BCE4B4-2CDA-464A-A750-4D8219B172D9", "versionEndExcluding": "9.3.0", "versionStartIncluding": "9.0"}], "operator": "OR"}]}], "sourceIdentifier": "productcert@siemens.com"}