Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/341337?format=api",
    "vulnerability_id": "VCID-bse3-k2ur-gkhe",
    "summary": "An issue has been discovered in GitLab EE affecting all versions from 18.0 prior to 18.0.6, 18.1 prior to 18.1.4, and 18.2 prior to 18.2.2 that could have allowed authenticated users with specific access to bypass merge request approval policies by manipulating approval rule identifiers.",
    "aliases": [
        {
            "alias": "CVE-2025-8770"
        }
    ],
    "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-2025-8770",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00016",
                    "scoring_system": "epss",
                    "scoring_elements": "0.034",
                    "published_at": "2026-04-02T12:55:00Z"
                },
                {
                    "value": "0.00016",
                    "scoring_system": "epss",
                    "scoring_elements": "0.03432",
                    "published_at": "2026-04-08T12:55:00Z"
                },
                {
                    "value": "0.00016",
                    "scoring_system": "epss",
                    "scoring_elements": "0.03452",
                    "published_at": "2026-04-09T12:55:00Z"
                },
                {
                    "value": "0.00016",
                    "scoring_system": "epss",
                    "scoring_elements": "0.03412",
                    "published_at": "2026-04-11T12:55:00Z"
                },
                {
                    "value": "0.00016",
                    "scoring_system": "epss",
                    "scoring_elements": "0.03385",
                    "published_at": "2026-04-12T12:55:00Z"
                },
                {
                    "value": "0.00016",
                    "scoring_system": "epss",
                    "scoring_elements": "0.03362",
                    "published_at": "2026-04-13T12:55:00Z"
                },
                {
                    "value": "0.00016",
                    "scoring_system": "epss",
                    "scoring_elements": "0.03338",
                    "published_at": "2026-04-16T12:55:00Z"
                },
                {
                    "value": "0.00016",
                    "scoring_system": "epss",
                    "scoring_elements": "0.03414",
                    "published_at": "2026-04-04T12:55:00Z"
                },
                {
                    "value": "0.00016",
                    "scoring_system": "epss",
                    "scoring_elements": "0.0343",
                    "published_at": "2026-04-07T12:55:00Z"
                },
                {
                    "value": "0.00017",
                    "scoring_system": "epss",
                    "scoring_elements": "0.0404",
                    "published_at": "2026-04-18T12:55:00Z"
                },
                {
                    "value": "0.00017",
                    "scoring_system": "epss",
                    "scoring_elements": "0.04162",
                    "published_at": "2026-04-21T12:55:00Z"
                },
                {
                    "value": "0.00017",
                    "scoring_system": "epss",
                    "scoring_elements": "0.04174",
                    "published_at": "2026-04-24T12:55:00Z"
                },
                {
                    "value": "0.00017",
                    "scoring_system": "epss",
                    "scoring_elements": "0.04193",
                    "published_at": "2026-04-26T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-8770"
        },
        {
            "reference_url": "https://gitlab.com/gitlab-org/gitlab/-/issues/549105",
            "reference_id": "549105",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:N/I:H/A:N"
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:N/T:P/P:M/B:A/M:M/D:T/2025-08-13T20:05:13Z/"
                }
            ],
            "url": "https://gitlab.com/gitlab-org/gitlab/-/issues/549105"
        },
        {
            "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": 639,
            "name": "Authorization Bypass Through User-Controlled Key",
            "description": "The system's authorization functionality does not prevent one user from gaining access to another user's data or record by modifying the key value identifying the data."
        }
    ],
    "exploits": [],
    "severity_range_score": "6.5 - 6.5",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-bse3-k2ur-gkhe"
}