CVE-2022-25166

{"id": "CVE-2022-25166", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 4.3, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N", "authentication": "NONE", "integrityImpact": "NONE", "accessComplexity": "MEDIUM", "availabilityImpact": "NONE", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 2.9, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 5.0, "attackVector": "LOCAL", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "LOW", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 1.3}]}, "published": "2022-04-14T16:15:08.763", "references": [{"url": "https://github.com/RhinoSecurityLabs/CVEs", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://rhinosecuritylabs.com/aws/cve-2022-25165-aws-vpn-client/", "tags": ["Exploit", "Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-200"}]}], "descriptions": [{"lang": "en", "value": "An issue was discovered in Amazon AWS VPN Client 2.0.0. It is possible to include a UNC path in the OpenVPN configuration file when referencing file paths for parameters (such as auth-user-pass). When this file is imported and the client attempts to validate the file path, it performs an open operation on the path and leaks the user's Net-NTLMv2 hash to an external server. This could be exploited by having a user open a crafted malicious ovpn configuration file."}, {"lang": "es", "value": "Se ha detectado un problema en Amazon AWS VPN Client versi\u00f3n 2.0.0. Es posible incluir una ruta UNC en el archivo de configuraci\u00f3n de OpenVPN cuando es hecho referencia a rutas de archivos para par\u00e1metros (como auth-user-pass). Cuando este archivo es importado y el cliente intenta comprobar la ruta del archivo, lleva a cabo una operaci\u00f3n de apertura en la ruta y filtra el hash Net-NTLMv2 del usuario a un servidor externo. Esto podr\u00eda ser explotado al hacer que un usuario abra un archivo de configuraci\u00f3n ovpn malicioso dise\u00f1ado"}], "lastModified": "2022-04-23T02:35:09.957", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:amazon:aws_client_vpn:2.0.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A46CB1FE-FD4D-46CE-9904-80F4B03AEE86"}], "operator": "OR"}]}], "evaluatorComment": "At the time of analysis the advisory information and CVE List data did not consistently identify which data was applicable to CVE-2022-25166 and CVE-2022-25165. We have associated metadata based on what was published to the official CVE List.", "sourceIdentifier": "cve@mitre.org"}