CVE-2026-33528

{"id": "CVE-2026-33528", "cveTags": [], "metrics": {"cvssMetricV31": [{"type": "Secondary", "source": "security-advisories@github.com", "cvssData": {"scope": "UNCHANGED", "version": "3.1", "baseScore": 6.5, "attackVector": "NETWORK", "baseSeverity": "MEDIUM", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:H/A:N", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "NONE", "privilegesRequired": "HIGH", "confidentialityImpact": "HIGH"}, "impactScore": 5.2, "exploitabilityScore": 1.2}]}, "published": "2026-03-26T20:16:14.913", "references": [{"url": "https://github.com/yusing/godoxy/commit/a541d75bb50f1b542c096d8bc8082c3549f5c059", "tags": ["Patch"], "source": "security-advisories@github.com"}, {"url": "https://github.com/yusing/godoxy/releases/tag/v0.27.5", "tags": ["Product", "Release Notes"], "source": "security-advisories@github.com"}, {"url": "https://github.com/yusing/godoxy/security/advisories/GHSA-4753-cmc8-8j9v", "tags": ["Exploit", "Mitigation", "Vendor Advisory"], "source": "security-advisories@github.com"}, {"url": "https://github.com/yusing/godoxy/security/advisories/GHSA-4753-cmc8-8j9v", "tags": ["Exploit", "Mitigation", "Vendor Advisory"], "source": "134c704f-9b21-4f2e-91b3-4a467353bcc0"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Secondary", "source": "security-advisories@github.com", "description": [{"lang": "en", "value": "CWE-22"}]}], "descriptions": [{"lang": "en", "value": "GoDoxy is a reverse proxy and container orchestrator for self-hosters. Prior to version 0.27.5, the file content API endpoint at `/api/v1/file/content` is vulnerable to path traversal. The `filename` query parameter is passed directly to `path.Join(common.ConfigBasePath, filename)` where `ConfigBasePath = \"config\"` (a relative path). No sanitization or validation is applied beyond checking that the field is non-empty (`binding:\"required\"`). An authenticated attacker can use `../` sequences to read or write files outside the intended `config/` directory, including TLS private keys, OAuth refresh tokens, and any file accessible to the container's UID. Version 0.27.5 fixes the issue."}, {"lang": "es", "value": "GoDoxy es un proxy inverso y orquestador de contenedores para autoalojadores. Antes de la versi\u00f3n 0.27.5, el endpoint de la API de contenido de archivos en '/api/v1/file/content' es vulnerable a salto de ruta. El par\u00e1metro de consulta 'filename' se pasa directamente a 'path.Join(common.ConfigBasePath, filename)' donde 'ConfigBasePath = \"config\"' (una ruta relativa). No se aplica ninguna sanitizaci\u00f3n ni validaci\u00f3n m\u00e1s all\u00e1 de verificar que el campo no est\u00e9 vac\u00edo ('binding:\"required\"'). Un atacante autenticado puede usar secuencias '../' para leer o escribir archivos fuera del directorio 'config/' previsto, incluyendo claves privadas TLS, tokens de actualizaci\u00f3n de OAuth y cualquier archivo accesible al UID del contenedor. La versi\u00f3n 0.27.5 soluciona el problema."}], "lastModified": "2026-04-02T18:17:26.267", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:godoxy:godoxy:*:*:*:*:*:go:*:*", "vulnerable": true, "matchCriteriaId": "1505EC25-9DA1-4B84-A1B4-EA519A33AB71", "versionEndExcluding": "0.27.5"}], "operator": "OR"}]}], "sourceIdentifier": "security-advisories@github.com"}