CVE-2025-5120

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{"affected": [{"affectedData": [{"product": "huggingface/smolagents", "vendor": "huggingface", "versions": [{"lessThan": "1.17.0", "status": "affected", "version": "unspecified", "versionType": "custom"}]}], "source": "security@huntr.dev"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:huggingface:smolagents:1.14.0:*:*:*:*:*:*:*", "matchCriteriaId": "35E66BA4-3A20-4E92-8E5F-93E181D675DC", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "A sandbox escape vulnerability was identified in huggingface/smolagents version 1.14.0, allowing attackers to bypass the restricted execution environment and achieve remote code execution (RCE). The vulnerability stems from the local_python_executor.py module, which inadequately restricts Python code execution despite employing static and dynamic checks. Attackers can exploit whitelisted modules and functions to execute arbitrary code, compromising the host system. This flaw undermines the core security boundary intended to isolate untrusted code, posing risks such as unauthorized code execution, data leakage, and potential integration-level compromise. The issue is resolved in version 1.17.0."}, {"lang": "es", "value": "Se identific\u00f3 una vulnerabilidad de escape del entorno de pruebas en la versi\u00f3n 1.14.0 de huggingface/smolagents, que permite a los atacantes eludir el entorno de ejecuci\u00f3n restringido y lograr la ejecuci\u00f3n remota de c\u00f3digo (RCE). La vulnerabilidad se origina en el m\u00f3dulo local_python_executor.py, que restringe inadecuadamente la ejecuci\u00f3n de c\u00f3digo Python a pesar de emplear comprobaciones est\u00e1ticas y din\u00e1micas. Los atacantes pueden explotar m\u00f3dulos y funciones incluidos en la lista blanca para ejecutar c\u00f3digo arbitrario, comprometiendo as\u00ed el sistema host. Esta falla socava la seguridad b\u00e1sica dise\u00f1ada para aislar el c\u00f3digo no confiable, lo que plantea riesgos como la ejecuci\u00f3n no autorizada de c\u00f3digo, la fuga de datos y la posible vulneraci\u00f3n de la integraci\u00f3n. El problema se ha resuelto en la versi\u00f3n 1.17.0."}], "id": "CVE-2025-5120", "lastModified": "2026-06-17T09:47:14.030", "metrics": {"cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "LOW", "baseScore": 7.6, "baseSeverity": "HIGH", "confidentialityImpact": "LOW", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "REQUIRED", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:L/I:H/A:L", "version": "3.0"}, "exploitabilityScore": 2.8, "impactScore": 4.7, "source": "security@huntr.dev", "type": "Secondary"}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 10.0, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "CHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:C/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 6.0, "source": "nvd@nist.gov", "type": "Primary"}], "ssvcV203": [{"source": "134c704f-9b21-4f2e-91b3-4a467353bcc0", "ssvcData": {"id": "CVE-2025-5120", "options": [{"exploitation": "poc"}, {"automatable": "no"}, {"technicalImpact": "partial"}], "role": "CISA Coordinator", "timestamp": "2025-07-28T14:09:15.295611Z", "version": "2.0.3"}}]}, "published": "2025-07-27T08:15:25.403", "references": [{"source": "security@huntr.dev", "tags": ["Patch"], "url": "https://github.com/huggingface/smolagents/commit/33a942e62b6fbf6a35d41f1c735bda2d64c163d0"}, {"source": "security@huntr.dev", "tags": ["Exploit", "Third Party Advisory"], "url": "https://huntr.com/bounties/63ab1cfe-b573-4cf5-a7d3-fb6c957e34b0"}], "sourceIdentifier": "security@huntr.dev", "vulnStatus": "Analyzed", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-94"}], "source": "security@huntr.dev", "type": "Secondary"}]}

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{"created": "2025-07-29T10:01:04.606527+00:00", "updated": "2025-07-29T10:01:04.606582+00:00", "vendors": ["huggingface", "huggingface$PRODUCT$smolagents"]}