cvelist/2021/34xxx/CVE-2021-34425.json

{
    "CVE_data_meta": {
        "ASSIGNER": "security@zoom.us",
        "DATE_PUBLIC": "2021-12-14T15:00:00.000Z",
        "ID": "CVE-2021-34425",
        "STATE": "PUBLIC",
        "TITLE": "Server Side Request Forgery in Zoom Client for Meetings chat"
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "product": {
                        "product_data": [
                            {
                                "product_name": "Zoom Client for Meetings for Android",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "5.7.3"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Zoom Client for Meetings for iOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "5.7.3"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Zoom Client for Meetings for Linux",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "5.7.3"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Zoom Client for Meetings for macOS",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "5.7.3"
                                        }
                                    ]
                                }
                            },
                            {
                                "product_name": "Zoom Client for Meetings for Windows",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<",
                                            "version_value": "5.7.3"
                                        }
                                    ]
                                }
                            }
                        ]
                    },
                    "vendor_name": "Zoom Video Communications Inc"
                }
            ]
        }
    },
    "credit": [
        {
            "lang": "eng",
            "value": "Johnny Yu of Walmart Global Tech"
        }
    ],
    "data_format": "MITRE",
    "data_type": "CVE",
    "data_version": "4.0",
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "The Zoom Client for Meetings before version 5.7.3 (for Android, iOS, Linux, macOS, and Windows) contain a server side request forgery vulnerability in the chat\\'s \"link preview\" functionality. In versions prior to 5.7.3, if a user were to enable the chat\\'s \"link preview\" feature, a malicious actor could trick the user into potentially sending arbitrary HTTP GET requests to URLs that the actor cannot reach directly."
            }
        ]
    },
    "impact": {
        "cvss": {
            "attackComplexity": "HIGH",
            "attackVector": "NETWORK",
            "availabilityImpact": "NONE",
            "baseScore": 4.7,
            "baseSeverity": "MEDIUM",
            "confidentialityImpact": "LOW",
            "integrityImpact": "LOW",
            "privilegesRequired": "NONE",
            "scope": "CHANGED",
            "userInteraction": "REQUIRED",
            "vectorString": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:C/C:L/I:L/A:N",
            "version": "3.1"
        }
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "Server-Side Request Forgery (SSRF)"
                    }
                ]
            }
        ]
    },
    "references": {
        "reference_data": [
            {
                "refsource": "MISC",
                "url": "https://explore.zoom.us/en/trust/security/security-bulletin",
                "name": "https://explore.zoom.us/en/trust/security/security-bulletin"
            }
        ]
    },
    "source": {
        "discovery": "USER"
    }
}