{
  "id": "CVE-2022-25166",
  "sourceIdentifier": "cve@mitre.org",
  "published": "2022-04-14T16:15:08.763",
  "lastModified": "2022-04-23T02:35:09.957",
  "vulnStatus": "Analyzed",
  "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.",
  "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"
    }
  ],
  "metrics": {
    "cvssMetricV31": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "3.1",
          "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:R/S:U/C:H/I:N/A:N",
          "attackVector": "LOCAL",
          "attackComplexity": "LOW",
          "privilegesRequired": "LOW",
          "userInteraction": "REQUIRED",
          "scope": "UNCHANGED",
          "confidentialityImpact": "HIGH",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 5.0,
          "baseSeverity": "MEDIUM"
        },
        "exploitabilityScore": 1.3,
        "impactScore": 3.6
      }
    ],
    "cvssMetricV2": [
      {
        "source": "nvd@nist.gov",
        "type": "Primary",
        "cvssData": {
          "version": "2.0",
          "vectorString": "AV:N/AC:M/Au:N/C:P/I:N/A:N",
          "accessVector": "NETWORK",
          "accessComplexity": "MEDIUM",
          "authentication": "NONE",
          "confidentialityImpact": "PARTIAL",
          "integrityImpact": "NONE",
          "availabilityImpact": "NONE",
          "baseScore": 4.3
        },
        "baseSeverity": "MEDIUM",
        "exploitabilityScore": 8.6,
        "impactScore": 2.9,
        "acInsufInfo": false,
        "obtainAllPrivilege": false,
        "obtainUserPrivilege": false,
        "obtainOtherPrivilege": false,
        "userInteractionRequired": true
      }
    ]
  },
  "weaknesses": [
    {
      "source": "nvd@nist.gov",
      "type": "Primary",
      "description": [
        {
          "lang": "en",
          "value": "CWE-200"
        }
      ]
    }
  ],
  "configurations": [
    {
      "nodes": [
        {
          "operator": "OR",
          "negate": false,
          "cpeMatch": [
            {
              "vulnerable": true,
              "criteria": "cpe:2.3:a:amazon:aws_client_vpn:2.0.0:*:*:*:*:*:*:*",
              "matchCriteriaId": "A46CB1FE-FD4D-46CE-9904-80F4B03AEE86"
            }
          ]
        }
      ]
    }
  ],
  "references": [
    {
      "url": "https://github.com/RhinoSecurityLabs/CVEs",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    },
    {
      "url": "https://rhinosecuritylabs.com/aws/cve-2022-25165-aws-vpn-client/",
      "source": "cve@mitre.org",
      "tags": [
        "Exploit",
        "Third Party Advisory"
      ]
    }
  ]
}