cvelist/2023/45xxx/CVE-2023-45851.json

{
    "data_version": "4.0",
    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2023-45851",
        "ASSIGNER": "psirt@bosch.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The Android Client application, when enrolled to the AppHub server,connects to an MQTT broker without enforcing any server authentication.\u00a0\r\n\r\n\r\nThis issue allows an attacker to force the Android Client application to connect to a malicious MQTT broker, enabling it to send fake messages to the HMI device"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-306 Missing Authentication for Critical Function",
                        "cweId": "CWE-306"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "Bosch Rexroth AG",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "ctrlX HMI Web Panel - WR21 (WR2107)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "all"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "ctrlX HMI Web Panel - WR21 (WR2110)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "all"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "ctrlX HMI Web Panel - WR21 (WR2115)",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "=",
                                            "version_value": "all"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://psirt.bosch.com/security-advisories/BOSCH-SA-175607.html",
                "refsource": "MISC",
                "name": "https://psirt.bosch.com/security-advisories/BOSCH-SA-175607.html"
            }
        ]
    },
    "impact": {
        "cvss": [
            {
                "version": "3.1",
                "vectorString": "CVSS:3.1/AV:A/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H",
                "attackVector": "ADJACENT_NETWORK",
                "attackComplexity": "LOW",
                "privilegesRequired": "NONE",
                "userInteraction": "NONE",
                "scope": "UNCHANGED",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "availabilityImpact": "HIGH",
                "baseScore": 8.8,
                "baseSeverity": "HIGH"
            }
        ]
    }
}