Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/30561?format=api",
    "vulnerability_id": "VCID-ue1a-zdzx-x7ae",
    "summary": "",
    "aliases": [
        {
            "alias": "CVE-2018-1256"
        },
        {
            "alias": "GHSA-q4q2-93pw-qwgf"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/21077?format=api",
            "purl": "pkg:maven/io.pivotal.spring.cloud/spring-cloud-sso-connector@2.1.3.RELEASE",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.pivotal.spring.cloud/spring-cloud-sso-connector@2.1.3.RELEASE"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/21076?format=api",
            "purl": "pkg:maven/io.pivotal.spring.cloud/spring-cloud-sso-connector@2.1.2.RELEASE",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-ue1a-zdzx-x7ae"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:maven/io.pivotal.spring.cloud/spring-cloud-sso-connector@2.1.2.RELEASE"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2018-1256",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00308",
                    "scoring_system": "epss",
                    "scoring_elements": "0.54498",
                    "published_at": "2026-06-14T12:55:00Z"
                },
                {
                    "value": "0.00308",
                    "scoring_system": "epss",
                    "scoring_elements": "0.54372",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00308",
                    "scoring_system": "epss",
                    "scoring_elements": "0.54514",
                    "published_at": "2026-06-13T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2018-1256"
        },
        {
            "reference_url": "https://github.com/pivotal-cf/spring-cloud-sso-connector/commit/ef647a2acf2363c6018e8543d665ac8862593372",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/pivotal-cf/spring-cloud-sso-connector/commit/ef647a2acf2363c6018e8543d665ac8862593372"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1256",
            "reference_id": "CVE-2018-1256",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2018-1256"
        },
        {
            "reference_url": "https://pivotal.io/security/cve-2018-1256",
            "reference_id": "CVE-2018-1256",
            "reference_type": "",
            "scores": [
                {
                    "value": "8.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:N/S:U/C:H/I:H/A:H"
                },
                {
                    "value": "HIGH",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://pivotal.io/security/cve-2018-1256"
        },
        {
            "reference_url": "https://github.com/advisories/GHSA-q4q2-93pw-qwgf",
            "reference_id": "GHSA-q4q2-93pw-qwgf",
            "reference_type": "",
            "scores": [
                {
                    "value": "HIGH",
                    "scoring_system": "cvssv3.1_qr",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/advisories/GHSA-q4q2-93pw-qwgf"
        }
    ],
    "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": 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": "7.0 - 8.9",
    "exploitability": "0.5",
    "weighted_severity": "8.0",
    "risk_score": 4.0,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-ue1a-zdzx-x7ae"
}