GET

Vulnerability Instance

Lookup for vulnerabilities affecting packages.

GET /api/vulnerabilities/94117?format=api
HTTP 200 OK
Allow: GET, HEAD, OPTIONS
Content-Type: application/json
Vary: Accept

{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/94117?format=api",
    "vulnerability_id": "VCID-cq83-mkc9-g3e2",
    "summary": "Trustwave ModSecurity 3.0.0 through 3.0.3 allows an attacker to send crafted requests that may, when sent quickly in large volumes, lead to the server becoming slow or unresponsive (Denial of Service) because of a flaw in Transaction::addRequestHeader in transaction.cc.",
    "aliases": [
        {
            "alias": "CVE-2019-19886"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/930962?format=api",
            "purl": "pkg:deb/debian/modsecurity@3.0.4-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity@3.0.4-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1050050?format=api",
            "purl": "pkg:deb/debian/modsecurity@3.0.4-2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-26rx-gb8t-pqhx"
                },
                {
                    "vulnerability": "VCID-93qw-yjha-tyce"
                },
                {
                    "vulnerability": "VCID-azf2-ue64-y7eb"
                },
                {
                    "vulnerability": "VCID-kg7a-8fqh-mffc"
                },
                {
                    "vulnerability": "VCID-wafa-zx55-akh8"
                },
                {
                    "vulnerability": "VCID-y8ty-2cp5-y3gm"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity@3.0.4-2"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/930963?format=api",
            "purl": "pkg:deb/debian/modsecurity@3.0.4-2?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-26rx-gb8t-pqhx"
                },
                {
                    "vulnerability": "VCID-93qw-yjha-tyce"
                },
                {
                    "vulnerability": "VCID-azf2-ue64-y7eb"
                },
                {
                    "vulnerability": "VCID-kg7a-8fqh-mffc"
                },
                {
                    "vulnerability": "VCID-wafa-zx55-akh8"
                },
                {
                    "vulnerability": "VCID-y8ty-2cp5-y3gm"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity@3.0.4-2%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/930961?format=api",
            "purl": "pkg:deb/debian/modsecurity@3.0.9-1%2Bdeb12u1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-26rx-gb8t-pqhx"
                },
                {
                    "vulnerability": "VCID-93qw-yjha-tyce"
                },
                {
                    "vulnerability": "VCID-wafa-zx55-akh8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity@3.0.9-1%252Bdeb12u1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/930964?format=api",
            "purl": "pkg:deb/debian/modsecurity@3.0.14-1?distro=trixie",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-26rx-gb8t-pqhx"
                },
                {
                    "vulnerability": "VCID-wafa-zx55-akh8"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity@3.0.14-1%3Fdistro=trixie"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1104237?format=api",
            "purl": "pkg:deb/debian/modsecurity@3.0.15-1?distro=trixie",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity@3.0.15-1%3Fdistro=trixie"
        }
    ],
    "affected_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/1050049?format=api",
            "purl": "pkg:deb/debian/modsecurity@3.0.3-1%2Bdeb10u2",
            "is_vulnerable": true,
            "affected_by_vulnerabilities": [
                {
                    "vulnerability": "VCID-cq83-mkc9-g3e2"
                },
                {
                    "vulnerability": "VCID-gr7r-94ky-x3ck"
                },
                {
                    "vulnerability": "VCID-m634-5nyb-skeu"
                }
            ],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/modsecurity@3.0.3-1%252Bdeb10u2"
        }
    ],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2019-19886",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88399",
                    "published_at": "2026-04-01T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88407",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88416",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.8842",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88439",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88445",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88456",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88448",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88447",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88462",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88459",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88457",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88474",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88479",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88491",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88507",
                    "published_at": "2026-05-07T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88521",
                    "published_at": "2026-05-09T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88519",
                    "published_at": "2026-05-11T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88532",
                    "published_at": "2026-05-12T12:55:00Z"
                },
                {
                    "value": "0.04013",
                    "scoring_system": "epss",
                    "scoring_elements": "0.88561",
                    "published_at": "2026-05-14T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2019-19886"
        },
        {
            "reference_url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19886",
            "reference_id": "",
            "reference_type": "",
            "scores": [],
            "url": "https://cve.mitre.org/cgi-bin/cvename.cgi?name=CVE-2019-19886"
        },
        {
            "reference_url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=949682",
            "reference_id": "949682",
            "reference_type": "",
            "scores": [],
            "url": "https://bugs.debian.org/cgi-bin/bugreport.cgi?bug=949682"
        }
    ],
    "weaknesses": [],
    "exploits": [],
    "severity_range_score": null,
    "exploitability": "0.5",
    "weighted_severity": "0.0",
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-cq83-mkc9-g3e2"
}