cvelist/2024/2xxx/CVE-2024-2873.json

{
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    "data_type": "CVE",
    "data_format": "MITRE",
    "CVE_data_meta": {
        "ID": "CVE-2024-2873",
        "ASSIGNER": "facts@wolfssl.com",
        "STATE": "PUBLIC"
    },
    "description": {
        "description_data": [
            {
                "lang": "eng",
                "value": "A vulnerability was found in wolfSSH's server-side state machine before versions 1.4.17. A malicious client could create channels without first performing user authentication, resulting in unauthorized access.\n"
            }
        ]
    },
    "problemtype": {
        "problemtype_data": [
            {
                "description": [
                    {
                        "lang": "eng",
                        "value": "CWE-287 Improper Authentication",
                        "cweId": "CWE-287"
                    }
                ]
            }
        ]
    },
    "affects": {
        "vendor": {
            "vendor_data": [
                {
                    "vendor_name": "wolfSSL Inc.",
                    "product": {
                        "product_data": [
                            {
                                "product_name": "wolfSSH",
                                "version": {
                                    "version_data": [
                                        {
                                            "version_affected": "<=",
                                            "version_name": "0",
                                            "version_value": "v1.4.16"
                                        }
                                    ]
                                }
                            }
                        ]
                    }
                }
            ]
        }
    },
    "references": {
        "reference_data": [
            {
                "url": "https://github.com/wolfSSL/wolfssh/pull/670",
                "refsource": "MISC",
                "name": "https://github.com/wolfSSL/wolfssh/pull/670"
            },
            {
                "url": "https://github.com/wolfSSL/wolfssh/pull/671",
                "refsource": "MISC",
                "name": "https://github.com/wolfSSL/wolfssh/pull/671"
            },
            {
                "url": "https://www.wolfssl.com/docs/security-vulnerabilities/",
                "refsource": "MISC",
                "name": "https://www.wolfssl.com/docs/security-vulnerabilities/"
            }
        ]
    },
    "generator": {
        "engine": "Vulnogram 0.1.0-dev"
    },
    "source": {
        "discovery": "UNKNOWN"
    },
    "solution": [
        {
            "lang": "en",
            "supportingMedia": [
                {
                    "base64": false,
                    "type": "text/html",
                    "value": "<span style=\"background-color: transparent;\">The fix for this issue is located in the following GitHub Pull Requests:<br><ul><li><a target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/wolfSSL/wolfssh/pull/670\">https://github.com/wolfSSL/wolfssh/pull/670</a><br></li><li><a target=\"_blank\" rel=\"nofollow\" href=\"https://github.com/wolfSSL/wolfssh/pull/671\">https://github.com/wolfSSL/wolfssh/pull/671</a><br></li></ul></span>"
                }
            ],
            "value": "The fix for this issue is located in the following GitHub Pull Requests:\n  *   https://github.com/wolfSSL/wolfssh/pull/670 \n\n  *   https://github.com/wolfSSL/wolfssh/pull/671 \n\n"
        }
    ],
    "impact": {
        "cvss": [
            {
                "attackComplexity": "LOW",
                "attackVector": "NETWORK",
                "availabilityImpact": "NONE",
                "baseScore": 9.1,
                "baseSeverity": "CRITICAL",
                "confidentialityImpact": "HIGH",
                "integrityImpact": "HIGH",
                "privilegesRequired": "NONE",
                "scope": "UNCHANGED",
                "userInteraction": "NONE",
                "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:N",
                "version": "3.1"
            }
        ]
    }
}