Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/41296?format=api",
    "vulnerability_id": "VCID-6rub-m94d-jfct",
    "summary": "Use of Insufficiently Random Values\nyii2 is vulnerable to use of predictable algorithm in a random number generator",
    "aliases": [
        {
            "alias": "CVE-2021-3689"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/58641?format=api",
            "purl": "pkg:composer/yiisoft/yii2-dev@2.0.43",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/yiisoft/yii2-dev@2.0.43"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/55243?format=api",
            "purl": "pkg:composer/yiisoft/yii2-dev@2.0.0",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-6rub-m94d-jfct"
                },
                {
                    "vulnerability": "VCID-gb9u-t143-vker"
                },
                {
                    "vulnerability": "VCID-vf2s-s6dr-nqhf"
                },
                {
                    "vulnerability": "VCID-vhy5-48ge-vyat"
                },
                {
                    "vulnerability": "VCID-xrgb-33bd-ckat"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:composer/yiisoft/yii2-dev@2.0.0"
        }
    ],
    "references": [
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3689",
            "reference_id": "CVE-2021-3689",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2021-3689"
        }
    ],
    "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": 330,
            "name": "Use of Insufficiently Random Values",
            "description": "The product uses insufficiently random numbers or values in a security context that depends on unpredictable numbers."
        },
        {
            "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": null,
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-6rub-m94d-jfct"
}