CVE-2023-48702

{"id": "CVE-2023-48702", "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.2, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 1.2}]}, "published": "2023-12-13T21:15:07.847", "references": [{"url": "https://github.com/jellyfin/jellyfin/commit/83d2c69516471e2db72d9273c6a04247d0f37c86", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/jellyfin/jellyfin/security/advisories/GHSA-rr9h-w522-cvmr", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://securitylab.github.com/advisories/GHSL-2023-028_jellyfin/", "tags": ["Exploit", "Third Party Advisory"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-77"}]}], "descriptions": [{"lang": "en", "value": "Jellyfin is a system for managing and streaming media. Prior to version 10.8.13, the `/System/MediaEncoder/Path` endpoint executes an arbitrary file using `ProcessStartInfo` via the `ValidateVersion` function. A malicious administrator can setup a network share and supply a UNC path to `/System/MediaEncoder/Path` which points to an executable on the network share, causing Jellyfin server to run the executable in the local context. The endpoint was removed in version 10.8.13."}, {"lang": "es", "value": "Jellyfin es un sistema para gestionar y transmitir medios. Antes de la versi\u00f3n 10.8.13, el endpoint `/System/MediaEncoder/Path` ejecuta un archivo arbitrario usando `ProcessStartInfo` a trav\u00e9s de la funci\u00f3n `ValidateVersion`. Un administrador malintencionado puede configurar un recurso compartido de red y proporcionar una ruta UNC a `/System/MediaEncoder/Path` que apunta a un ejecutable en el recurso compartido de red, lo que hace que el servidor Jellyfin ejecute el ejecutable en el contexto local. El endpoint se elimin\u00f3 en la versi\u00f3n 10.8.13."}], "lastModified": "2023-12-18T19:10:51.197", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:jellyfin:jellyfin:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "93D6F598-55D9-4041-BED8-4448226B5EFF", "versionEndExcluding": "10.8.13"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}