CVE-2021-4295

A vulnerability classified as problematic was found in ONC code-validator-api up to 1.0.30. This vulnerability affects the function vocabularyValidationConfigurations of the file src/main/java/org/sitenv/vocabularies/configuration/CodeValidatorApiConfiguration.java of the component XML Handler. The manipulation leads to xml external entity reference. Upgrading to version 1.0.31 is able to address this issue. The name of the patch is fbd8ea121755a2d3d116b13f235bc8b61d8449af. It is recommended to upgrade the affected component. VDB-217018 is the identifier assigned to this vulnerability.

CVSS v3 9.8 CRITICAL

9.8^/10

CVSS v3 : CRITICAL

Vector :

Exploitability : 3.9 / Impact : 5.9

Attack Vector NETWORK

Attack Complexity LOW

Privileges Required NONE

User Interaction NONE

Confidentiality Impact HIGH

Integrity Impact HIGH

Availability Impact HIGH

Scope UNCHANGED

References

Link	Resource
https://github.com/onc-healthit/code-validator-api/commit/fbd8ea121755a2d3d116b13f235bc8b61d8449af	Patch Third Party Advisory
https://github.com/onc-healthit/code-validator-api/pull/97	Third Party Advisory
https://github.com/onc-healthit/code-validator-api/releases/tag/1.0.31	Third Party Advisory
https://vuldb.com/?ctiid.217018	Third Party Advisory
https://vuldb.com/?id.217018	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:healthit:code-validator-api:*:*:*:*:*:*:*:*

History

29 Feb 2024, 01:33

Type	Values Removed	Values Added
New CVE

Information

Published : 2022-12-29 09:15

Updated : 2024-04-11 01:13

NVD link : CVE-2021-4295

Mitre link : CVE-2021-4295

CVE.ORG link : CVE-2021-4295

JSON object : View

Products Affected

healthit

code-validator-api

CWE

CWE-611

Improper Restriction of XML External Entity Reference

{"id": "CVE-2021-4295", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.1/AV:N/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": 3.9}, {"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.5, "attackVector": "ADJACENT_NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:A/AC:L/PR:L/UI:N/S:U/C:L/I:L/A:L", "integrityImpact": "LOW", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "LOW", "privilegesRequired": "LOW", "confidentialityImpact": "LOW"}, "impactScore": 3.4, "exploitabilityScore": 2.1}]}, "published": "2022-12-29T09:15:08.223", "references": [{"url": "https://github.com/onc-healthit/code-validator-api/commit/fbd8ea121755a2d3d116b13f235bc8b61d8449af", "tags": ["Patch", "Third Party Advisory"], "source": "cna@vuldb.com"}, {"url": "https://github.com/onc-healthit/code-validator-api/pull/97", "tags": ["Third Party Advisory"], "source": "cna@vuldb.com"}, {"url": "https://github.com/onc-healthit/code-validator-api/releases/tag/1.0.31", "tags": ["Third Party Advisory"], "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?ctiid.217018", "tags": ["Third Party Advisory"], "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?id.217018", "tags": ["Third Party Advisory"], "source": "cna@vuldb.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-611"}]}, {"type": "Secondary", "source": "cna@vuldb.com", "description": [{"lang": "en", "value": "CWE-611"}]}], "descriptions": [{"lang": "en", "value": "A vulnerability classified as problematic was found in ONC code-validator-api up to 1.0.30. This vulnerability affects the function vocabularyValidationConfigurations of the file src/main/java/org/sitenv/vocabularies/configuration/CodeValidatorApiConfiguration.java of the component XML Handler. The manipulation leads to xml external entity reference. Upgrading to version 1.0.31 is able to address this issue. The name of the patch is fbd8ea121755a2d3d116b13f235bc8b61d8449af. It is recommended to upgrade the affected component. VDB-217018 is the identifier assigned to this vulnerability."}, {"lang": "es", "value": "Una vulnerabilidad fue encontrada en ONC code-validator-api hasta 1.0.30 y clasificada como problem\u00e1tica. Esta vulnerabilidad afecta a la funci\u00f3n vocabularioValidationConfigurations del archivo src/main/java/org/sitenv/vocabularies/configuration/CodeValidatorApiConfiguration.java del componente XML Handler. La manipulaci\u00f3n conduce a una referencia de entidad externa xml. La actualizaci\u00f3n a la versi\u00f3n 1.0.31 puede solucionar este problema. El nombre del parche es fbd8ea121755a2d3d116b13f235bc8b61d8449af. Se recomienda actualizar el componente afectado. VDB-217018 es el identificador asignado a esta vulnerabilidad."}], "lastModified": "2024-04-11T01:13:40.883", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:healthit:code-validator-api:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "3A2B9691-16F7-456D-941F-AFAF24DE4212", "versionEndExcluding": "1.0.31"}], "operator": "OR"}]}], "sourceIdentifier": "cna@vuldb.com"}