CVE-2024-48931

{"id": "CVE-2024-48931", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}, {"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 7.5, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:N/A:N", "integrityImpact": "NONE", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 3.6, "exploitabilityScore": 3.9}]}, "published": "2024-10-24T21:15:14.580", "references": [{"url": "https://github.com/IceWhaleTech/ZimaOS/security/advisories/GHSA-hjw2-9gq5-qgwj", "tags": ["Exploit", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://youtu.be/FyIfcmCyDXs", "tags": ["Exploit"], "source": "security-advisories@github.com"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-22"}]}, {"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "ZimaOS is a fork of CasaOS, an operating system for Zima devices and x86-64 systems with UEFI. In version 1.2.4 and all prior versions, the ZimaOS API endpoint `http://<Zima_Server_IP:PORT>/v3/file?token=<token>&files=<file_path>` is vulnerable to arbitrary file reading due to improper input validation. By manipulating the `files` parameter, authenticated users can read sensitive system files, including `/etc/shadow`, which contains password hashes for all users. This vulnerability exposes critical system data and poses a high risk for privilege escalation or system compromise. The vulnerability occurs because the API endpoint does not validate or restrict file paths provided via the `files` parameter. An attacker can exploit this by manipulating the file path to access sensitive files outside the intended directory. As of time of publication, no known patched versions are available."}, {"lang": "es", "value": "ZimaOS es una bifurcaci\u00f3n de CasaOS, un sistema operativo para dispositivos Zima y sistemas x86-64 con UEFI. En la versi\u00f3n 1.2.4 y todas las versiones anteriores, el endpoint de la API de ZimaOS `http:///v3/file?token=&amp;files=` es vulnerable a la lectura arbitraria de archivos debido a una validaci\u00f3n de entrada incorrecta. Al manipular el par\u00e1metro `files`, los usuarios autenticados pueden leer archivos confidenciales del sistema, incluido `/etc/shadow`, que contiene hashes de contrase\u00f1as para todos los usuarios. Esta vulnerabilidad expone datos cr\u00edticos del sistema y plantea un alto riesgo de escalada de privilegios o compromiso del sistema. La vulnerabilidad se produce porque el endpoint de la API no valida ni restringe las rutas de archivo proporcionadas a trav\u00e9s del par\u00e1metro `files`. Un atacante puede explotar esto manipulando la ruta del archivo para acceder a archivos confidenciales fuera del directorio previsto. Al momento de la publicaci\u00f3n, no hay versiones parcheadas conocidas disponibles."}], "lastModified": "2024-11-06T15:46:23.067", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:zimaspace:zimaos:*:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "90AF6DD7-39AC-4647-9446-C4720FA2A721", "versionEndExcluding": "1.2.5"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}