CVE-2017-16616

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{"affected": [{"affectedData": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "source": "cve@mitre.org"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:pyanyapi_project:pyanyapi:*:*:*:*:*:*:*:*", "matchCriteriaId": "D701AC95-B321-4345-94BF-EB630385AF8D", "versionEndExcluding": "0.6.1", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "An exploitable vulnerability exists in the YAML parsing functionality in the YAMLParser method in Interfaces.py in PyAnyAPI before 0.6.1. A YAML parser can execute arbitrary Python commands resulting in command execution because load is used where safe_load should have been used. An attacker can insert Python into loaded YAML to trigger this vulnerability."}, {"lang": "es", "value": "Existe una vulnerabilidad explotable en la funcionalidad de an\u00e1lisis sint\u00e1ctico de YAML en el m\u00e9todo YAMLParser en Interfaces.py en PyAnyAPI, en versiones anteriores a la 0.6.1. Un analizador sint\u00e1ctico de YAML puede ejecutar comandos Python arbitrarios. Esto resulta en una ejecuci\u00f3n de comandos, ya que se emplea load en lugar de safe_load. Un atacante puede insertar c\u00f3digo python en el YAML cargado para provocar esta vulnerabilidad."}], "id": "CVE-2017-16616", "lastModified": "2026-06-17T01:09:34.603", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "NETWORK", "authentication": "NONE", "availabilityImpact": "PARTIAL", "baseScore": 7.5, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "version": "2.0"}, "exploitabilityScore": 10.0, "impactScore": 6.4, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.0"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2017-11-08T03:29:00.247", "references": [{"source": "cve@mitre.org", "tags": ["Issue Tracking"], "url": "https://github.com/Stranger6667/pyanyapi/issues/41"}, {"source": "cve@mitre.org", "tags": ["Release Notes"], "url": "https://github.com/Stranger6667/pyanyapi/releases/tag/0.6.1"}, {"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://joel-malwarebenchmark.github.io/blog/2017/11/08/cve-2017-16616-yamlparser-in-pyanyapi/"}, {"source": "cve@mitre.org", "tags": ["Product"], "url": "https://pypi.python.org/pypi/pyanyapi/0.6.1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Issue Tracking"], "url": "https://github.com/Stranger6667/pyanyapi/issues/41"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Release Notes"], "url": "https://github.com/Stranger6667/pyanyapi/releases/tag/0.6.1"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://joel-malwarebenchmark.github.io/blog/2017/11/08/cve-2017-16616-yamlparser-in-pyanyapi/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Product"], "url": "https://pypi.python.org/pypi/pyanyapi/0.6.1"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "NVD-CWE-noinfo"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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