CVE-2025-66508

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{"affected": [{"affectedData": [{"product": "1Panel", "vendor": "1Panel-dev", "versions": [{"status": "affected", "version": "< 2.0.14"}]}], "source": "security-advisories@github.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:fit2cloud:1panel:*:*:*:*:*:*:*:*", "matchCriteriaId": "72A77893-8F9B-4CFF-8952-A7478F7D3DC9", "versionEndExcluding": "2.0.14", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "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."}, {"lang": "es", "value": "1Panel es un panel de control de c\u00f3digo abierto, basado en web, para la gesti\u00f3n de servidores Linux. Las versiones 2.0.14 e inferiores utilizan la configuraci\u00f3n predeterminada de Gin que conf\u00eda en todas las direcciones IP como proxies (TrustedProxies = 0.0.0.0/0), permitiendo a cualquier cliente falsificar el encabezado X-Forwarded-For. Dado que todos los controles de acceso basados en IP (AllowIPs, listas blancas de API, comprobaciones de solo localhost) dependen de ClientIP(), los atacantes pueden eludir estas protecciones simplemente enviando X-Forwarded-For: 127.0.0.1 o cualquier IP en la lista blanca. Esto hace que todos los controles de seguridad basados en IP sean ineficaces. Este problema est\u00e1 solucionado en la versi\u00f3n 2.0.14."}], "id": "CVE-2025-66508", "lastModified": "2026-10-14T21:10:00.183", "metrics": {"cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "NONE", "baseScore": 6.5, "baseSeverity": "MEDIUM", "confidentialityImpact": "LOW", "integrityImpact": "LOW", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:L/I:L/A:N", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 2.5, "source": "security-advisories@github.com", "type": "Secondary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-66508", "options": [{"exploitation": "none"}, {"automatable": "yes"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-12-09T14:17:08.188962Z", "version": "2.0.3"}}]}, "published": "2025-12-09T16:18:19.437", "references": [{"source": "security-advisories@github.com", "tags": ["Patch"], "url": "https://github.com/1Panel-dev/1Panel/commit/94f7d78cc9768ee244da33e09408017d1f68b5ed"}, {"source": "security-advisories@github.com", "tags": ["Vendor Advisory"], "url": "https://github.com/1Panel-dev/1Panel/security/advisories/GHSA-7cqv-qcq2-r765"}], "sourceIdentifier": "security-advisories@github.com", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-290"}], "source": "security-advisories@github.com", "type": "Secondary"}]}

{}

{"created": "2025-12-09T10:04:27.386480+00:00", "updated": "2025-12-09T10:04:27.386507+00:00", "vendors": ["1panel", "1panel$PRODUCT$1panel"]}