Vulnerability Instance

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{
    "url": "http://public2.vulnerablecode.io/api/vulnerabilities/95013?format=api",
    "vulnerability_id": "VCID-xg79-z3e2-hqdw",
    "summary": "1Panel is an open-source, web-based control panel for Linux server management. Versions 2.0.14 and below use Gin's default configuration which trusts all IP addresses as proxies (TrustedProxies = 0.0.0.0/0), allowing any client to spoof the X-Forwarded-For header. Since all IP-based access controls (AllowIPs, API whitelists, localhost-only checks) rely on ClientIP(), attackers can bypass these protections by simply sending X-Forwarded-For:  127.0.0.1 or any whitelisted IP. This renders all IP-based security controls ineffective. This issue is fixed in version 2.0.14.",
    "aliases": [
        {
            "alias": "CVE-2025-66508"
        },
        {
            "alias": "GHSA-7cqv-qcq2-r765"
        }
    ],
    "fixed_packages": [],
    "affected_packages": [],
    "references": [
        {
            "reference_url": "https://api.first.org/data/v1/epss?cve=CVE-2025-66508",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13711",
                    "published_at": "2026-06-11T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13797",
                    "published_at": "2026-06-14T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13828",
                    "published_at": "2026-06-12T12:55:00Z"
                },
                {
                    "value": "0.00043",
                    "scoring_system": "epss",
                    "scoring_elements": "0.13826",
                    "published_at": "2026-06-13T12:55:00Z"
                }
            ],
            "url": "https://api.first.org/data/v1/epss?cve=CVE-2025-66508"
        },
        {
            "reference_url": "https://github.com/1Panel-dev/1Panel",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://github.com/1Panel-dev/1Panel"
        },
        {
            "reference_url": "https://nvd.nist.gov/vuln/detail/CVE-2025-66508",
            "reference_id": "",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                }
            ],
            "url": "https://nvd.nist.gov/vuln/detail/CVE-2025-66508"
        },
        {
            "reference_url": "https://github.com/1Panel-dev/1Panel/commit/94f7d78cc9768ee244da33e09408017d1f68b5ed",
            "reference_id": "94f7d78cc9768ee244da33e09408017d1f68b5ed",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-09T14:17:08Z/"
                }
            ],
            "url": "https://github.com/1Panel-dev/1Panel/commit/94f7d78cc9768ee244da33e09408017d1f68b5ed"
        },
        {
            "reference_url": "https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-7cqv-qcq2-r765",
            "reference_id": "GHSA-7cqv-qcq2-r765",
            "reference_type": "",
            "scores": [
                {
                    "value": "6.5",
                    "scoring_system": "cvssv3.1",
                    "scoring_elements": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N"
                },
                {
                    "value": "MODERATE",
                    "scoring_system": "generic_textual",
                    "scoring_elements": ""
                },
                {
                    "value": "Track",
                    "scoring_system": "ssvc",
                    "scoring_elements": "SSVCv2/E:N/A:Y/T:P/P:M/B:A/M:M/D:T/2025-12-09T14:17:08Z/"
                }
            ],
            "url": "https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-7cqv-qcq2-r765"
        }
    ],
    "weaknesses": [
        {
            "cwe_id": 290,
            "name": "Authentication Bypass by Spoofing",
            "description": "This attack-focused weakness is caused by incorrectly implemented authentication schemes that are subject to spoofing attacks."
        }
    ],
    "exploits": [],
    "severity_range_score": "4.0 - 6.9",
    "exploitability": null,
    "weighted_severity": null,
    "risk_score": null,
    "resource_url": "http://public2.vulnerablecode.io/vulnerabilities/VCID-xg79-z3e2-hqdw"
}