Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/45470?format=api",
    "vulnerability_id": "VCID-qxk8-r75e-uyg1",
    "summary": "Incorrect Comparison\nDynamic Linq 1.0.7.10 through 1.2.25 before 1.3.0 allows attackers to execute arbitrary code and commands when untrusted input to methods including Where, Select, OrderBy is parsed.",
    "aliases": [
        {
            "alias": "CVE-2023-32571"
        },
        {
            "alias": "GHSA-w65q-jcmv-28gj"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/65716?format=api",
            "purl": "pkg:nuget/System.Linq.Dynamic.Core@1.0.7.10",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-qxk8-r75e-uyg1"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Linq.Dynamic.Core@1.0.7.10"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/65717?format=api",
            "purl": "pkg:nuget/System.Linq.Dynamic.Core@1.2.25",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-qxk8-r75e-uyg1"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:nuget/System.Linq.Dynamic.Core@1.2.25"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2023-32571",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.76907",
                    "scoring_system": "epss",
                    "scoring_elements": "0.98978",
                    "published_at": "2026-06-05T12:55:00Z"
                },
                {
                    "value": "0.76907",
                    "scoring_system": "epss",
                    "scoring_elements": "0.98979",
                    "published_at": "2026-06-07T12:55:00Z"
                },
                {
                    "value": "0.76907",
                    "scoring_system": "epss",
                    "scoring_elements": "0.9898",
                    "published_at": "2026-06-06T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2023-32571"
        },
        {
            "reference_url": "https://github.com/zzzprojects/System.Linq.Dynamic.Core",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "9.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "CRITICAL",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                },
                {
                    "value": "Track*",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-12-06T15:23:47Z/"
                }
            ],
            "url": "https://github.com/zzzprojects/System.Linq.Dynamic.Core"
        },
        {
            "reference_url": "https://research.nccgroup.com/2023/06/13/dynamic-linq-injection-remote-code-execution-vulnerability-cve-2023-32571",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "9.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "CRITICAL",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://research.nccgroup.com/2023/06/13/dynamic-linq-injection-remote-code-execution-vulnerability-cve-2023-32571"
        },
        {
            "reference_url": "https://research.nccgroup.com/2023/06/13/dynamic-linq-injection-remote-code-execution-vulnerability-cve-2023-32571/",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "Track*",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:P/A:Y/T:T/P:M/B:A/M:M/D:R/2024-12-06T15:23:47Z/"
                }
            ],
            "url": "https://research.nccgroup.com/2023/06/13/dynamic-linq-injection-remote-code-execution-vulnerability-cve-2023-32571/"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32571",
            "reference_id": "CVE-2023-32571",
            "reference_type": "",
            "scores": [
                {
                    "value": "9.8",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "CRITICAL",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2023-32571"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-w65q-jcmv-28gj",
            "reference_id": "GHSA-w65q-jcmv-28gj",
            "reference_type": "",
            "scores": [
                {
                    "value": "CRITICAL",
                    "scoring_system": "cvssv3.1_qr",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/advisories/GHSA-w65q-jcmv-28gj"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 1035,
            "name": "OWASP Top Ten 2017 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2017."
        },
        {
            "cwe_id": 697,
            "name": "Incorrect Comparison",
            "description": "The product compares two entities in a security-relevant context, but the comparison is incorrect, which may lead to resultant weaknesses."
        },
        {
            "cwe_id": 937,
            "name": "OWASP Top Ten 2013 Category A9 - Using Components with Known Vulnerabilities",
            "description": "Weaknesses in this category are related to the A9 category in the OWASP Top Ten 2013."
        }
    ],
    "exploits": [],
    "severity_range_score": "9.0 - 10.0",
    "exploitability": "0.5",
    "weighted_severity": "9.0",
    "risk_score": 4.5,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-qxk8-r75e-uyg1"
}