CVE-2020-36640

A vulnerability, which was classified as problematic, was found in bonitasoft bonita-connector-webservice up to 1.3.0. This affects the function TransformerConfigurationException of the file src/main/java/org/bonitasoft/connectors/ws/SecureWSConnector.java. The manipulation leads to xml external entity reference. Upgrading to version 1.3.1 is able to address this issue. The patch is named a12ad691c05af19e9061d7949b6b828ce48815d5. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217443.

CVSS v3 9.8 CRITICAL
CVSS v2.0 4.9 MEDIUM

9.8^/10

CVSS v3 : CRITICAL

V3 Legend

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

4.9^/10

CVSS v2.0 : MEDIUM

V2 Legend

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

Exploitability : 4.4 / Impact : 6.4

Access Vector ADJACENT_NETWORK

Access Complexity MEDIUM

Authentication SINGLE

Confidentiality Impact PARTIAL

Integrity Impact PARTIAL

Availability Impact PARTIAL

References

Link	Resource
https://github.com/bonitasoft/bonita-connector-webservice/commit/a12ad691c05af19e9061d7949b6b828ce48815d5	Patch
https://github.com/bonitasoft/bonita-connector-webservice/pull/17	Patch
https://github.com/bonitasoft/bonita-connector-webservice/releases/tag/1.3.1	Release Notes
https://vuldb.com/?ctiid.217443	Third Party Advisory
https://vuldb.com/?id.217443	Third Party Advisory

Configurations

Configuration 1 (hide)

cpe:2.3:a:bonitasoft:webservice_connector:*:*:*:*:*:*:*:*

History

No history.

Information

Published : 2023-01-05 10:15

Updated : 2024-05-17 01:48

NVD link : CVE-2020-36640

Mitre link : CVE-2020-36640

CVE.ORG link : CVE-2020-36640

JSON object : View

Products Affected

bonitasoft

webservice_connector

CWE

CWE-611

Improper Restriction of XML External Entity Reference

{"id": "CVE-2020-36640", "cveTags": [], "metrics": {"cvssMetricV2": [{"type": "Secondary", "source": "cna@vuldb.com", "cvssData": {"version": "2.0", "baseScore": 4.9, "accessVector": "ADJACENT_NETWORK", "vectorString": "AV:A/AC:M/Au:S/C:P/I:P/A:P", "authentication": "SINGLE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 4.4, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "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": "2023-01-05T10:15:09.773", "references": [{"url": "https://github.com/bonitasoft/bonita-connector-webservice/commit/a12ad691c05af19e9061d7949b6b828ce48815d5", "tags": ["Patch"], "source": "cna@vuldb.com"}, {"url": "https://github.com/bonitasoft/bonita-connector-webservice/pull/17", "tags": ["Patch"], "source": "cna@vuldb.com"}, {"url": "https://github.com/bonitasoft/bonita-connector-webservice/releases/tag/1.3.1", "tags": ["Release Notes"], "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?ctiid.217443", "tags": ["Third Party Advisory"], "source": "cna@vuldb.com"}, {"url": "https://vuldb.com/?id.217443", "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, which was classified as problematic, was found in bonitasoft bonita-connector-webservice up to 1.3.0. This affects the function TransformerConfigurationException of the file src/main/java/org/bonitasoft/connectors/ws/SecureWSConnector.java. The manipulation leads to xml external entity reference. Upgrading to version 1.3.1 is able to address this issue. The patch is named a12ad691c05af19e9061d7949b6b828ce48815d5. It is recommended to upgrade the affected component. The associated identifier of this vulnerability is VDB-217443."}, {"lang": "es", "value": "Se ha encontrado una vulnerabilidad en bonitasoft bonita-connector-webservice hasta 1.3.0 y clasificada como problem\u00e1tica. Esto afecta la funci\u00f3n TransformerConfigurationException del archivo src/main/java/org/bonitasoft/connectors/ws/SecureWSConnector.java. La manipulaci\u00f3n conduce a una referencia de entidad externa xml. La actualizaci\u00f3n a la versi\u00f3n 1.3.1 puede solucionar este problema. El parche se llama a12ad691c05af19e9061d7949b6b828ce48815d5. Se recomienda actualizar el componente afectado. El identificador asociado de esta vulnerabilidad es VDB-217443."}], "lastModified": "2024-05-17T01:48:53.540", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:bonitasoft:webservice_connector:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "7B876914-C580-42E3-AF3A-044DEB74AC6D", "versionEndExcluding": "1.3.1"}], "operator": "OR"}]}], "sourceIdentifier": "cna@vuldb.com"}

9.8 /10