Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/223578?format=api",
    "vulnerability_id": "VCID-nd6x-k1j2-hbg7",
    "summary": "An issue has been discovered in GitLab EE affecting all versions starting from 16.0 prior to 17.2.8, from 17.3 prior to 17.3.4, and from 17.4 prior to 17.4.1. An AI feature was found to read unsanitized content in a way that could have allowed an attacker to hide prompt injection.",
    "aliases": [
        {
            "alias": "CVE-2024-4099"
        }
    ],
    "fixed_packages": [
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923256?format=api",
            "purl": "pkg:deb/debian/gitlab@0?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gitlab@0%3Fdistro=sid"
        },
        {
            "url": "http://public2.vulnerablecode.io/api/packages/923255?format=api",
            "purl": "pkg:deb/debian/gitlab@17.6.5-19?distro=sid",
            "is_vulnerable": false,
            "affected_by_vulnerabilities": [],
            "resource_url": "http://public2.vulnerablecode.io/packages/pkg:deb/debian/gitlab@17.6.5-19%3Fdistro=sid"
        }
    ],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2024-4099",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2241",
                    "published_at": "2026-05-07T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22433",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22422",
                    "published_at": "2026-04-26T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22421",
                    "published_at": "2026-04-29T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22324",
                    "published_at": "2026-05-05T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2274",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22784",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22574",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2265",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22701",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2272",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22681",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22623",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.2264",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22636",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00075",
                    "scoring_system": "epss",
                    "scoring_elements": "0.22588",
                    "published_at": "2026-04-21T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2024-4099"
        },
        {
            "reference_url": "https://hackerone.com/reports/2459597",
            "reference_id": "2459597",
            "reference_type": "",
            "scores": [
                {
                    "value": "3.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-27T15:48:40Z/"
                }
            ],
            "url": "https://hackerone.com/reports/2459597"
        },
        {
            "reference_url": "https://gitlab.com/gitlab-org/gitlab/-/issues/457798",
            "reference_id": "457798",
            "reference_type": "",
            "scores": [
                {
                    "value": "3.1",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:H/PR:N/UI:R/S:U/C:N/I:L/A:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2024-09-27T15:48:40Z/"
                }
            ],
            "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/457798"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*",
            "reference_id": "cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*",
            "reference_type": "",
            "scores": [],
            "url": "https://nvd.nist.gov/vuln/search/results?adv_search=true&isCpeNameSearch=true&query=cpe:2.3:a:gitlab:gitlab:*:*:*:*:*:*:*:*"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 116,
            "name": "Improper Encoding or Escaping of Output",
            "description": "The product prepares a structured message for communication with another component, but encoding or escaping of the data is either missing or done incorrectly. As a result, the intended structure of the message is not preserved."
        }
    ],
    "exploits": [],
    "severity_range_score": "3.1 - 3.1",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-nd6x-k1j2-hbg7"
}