CVE-2023-50463

{"id": "CVE-2023-50463", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:U/C:N/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "NONE"}, "impactScore": 3.6, "exploitabilityScore": 2.8}]}, "published": "2023-12-10T23:15:07.247", "references": [{"url": "https://caddyserver.com/v2", "tags": ["Broken Link"], "source": "cve@mitre.org"}, {"url": "https://github.com/shift72/caddy-geo-ip/issues/4", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}, {"url": "https://github.com/shift72/caddy-geo-ip/tags", "tags": ["Release Notes"], "source": "cve@mitre.org"}, {"url": "https://caddyserver.com/v2", "tags": ["Broken Link"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/shift72/caddy-geo-ip/issues/4", "tags": ["Third Party Advisory"], "source": "af854a3a-2127-422b-91ae-364da2661108"}, {"url": "https://github.com/shift72/caddy-geo-ip/tags", "tags": ["Release Notes"], "source": "af854a3a-2127-422b-91ae-364da2661108"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-290"}]}], "descriptions": [{"lang": "en", "value": "The caddy-geo-ip (aka GeoIP) middleware through 0.6.0 for Caddy 2, when trust_header X-Forwarded-For is used, allows attackers to spoof their source IP address via an X-Forwarded-For header, which may bypass a protection mechanism (trusted_proxy directive in reverse_proxy or IP address range restrictions)."}, {"lang": "es", "value": "El middleware caddy-geo-ip (tambi\u00e9n conocido como GeoIP) hasta la versi\u00f3n 0.6.0 para Caddy 2, cuando se utiliza trust_header X-Forwarded-For, permite a los atacantes falsificar su direcci\u00f3n IP de origen a trav\u00e9s de un encabezado X-Forwarded-For, que puede eludir un mecanismo de protecci\u00f3n (directiva Trusted_proxy en Reverse_Proxy o restricciones de rango de direcciones IP)."}], "lastModified": "2024-11-21T08:37:02.300", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:caddyserver:caddy:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "E7FEAAE7-1B58-403B-A74C-3E7C3A1229E6", "versionEndIncluding": "0.6.0"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}