CVE-2017-16615

{"id": "CVE-2017-16615", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 7.5, "accessVector": "NETWORK", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "LOW", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "HIGH", "obtainAllPrivilege": false, "exploitabilityScore": 10.0, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 9.8, "attackVector": "NETWORK", "baseSeverity": "CRITICAL", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "NONE", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 3.9}]}, "published": "2017-11-08T03:29:00.200", "references": [{"url": "https://github.com/thanethomson/MLAlchemy/commit/bc795757febdcce430d89f9d08f75c32d6989d3c", "tags": ["Issue Tracking"], "source": "cve@mitre.org"}, {"url": "https://github.com/thanethomson/MLAlchemy/issues/1", "tags": ["Issue Tracking"], "source": "cve@mitre.org"}, {"url": "https://joel-malwarebenchmark.github.io/blog/2017/11/08/cve-2017-16615-critical-restful-web-applications-vulnerability/", "tags": ["Third Party Advisory"], "source": "cve@mitre.org"}], "vulnStatus": "Analyzed", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "NVD-CWE-noinfo"}]}], "descriptions": [{"lang": "en", "value": "An exploitable vulnerability exists in the YAML parsing functionality in the parse_yaml_query method in parser.py in MLAlchemy before 0.2.2. When processing YAML-Based queries for data, 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 parse_yaml_query en parser.py en MLAlchemy, en versiones anteriores a la 0.2.2. Al procesar consultas basadas en YAML para buscar datos, 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."}], "lastModified": "2019-10-03T00:03:26.223", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:mlalchemy_project:mlalchemy:0.1.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "5DF209D6-FC75-4ED2-A89D-068843645922"}, {"criteria": "cpe:2.3:a:mlalchemy_project:mlalchemy:0.1.2:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ACFE880C-90C5-48BD-A703-08C3468F5FD1"}, {"criteria": "cpe:2.3:a:mlalchemy_project:mlalchemy:0.1.3:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "ACB87D83-2523-49D7-9BB7-AA21B7C066A4"}, {"criteria": "cpe:2.3:a:mlalchemy_project:mlalchemy:0.2.0:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "A79EBE1E-2E95-462D-9422-F21739F098ED"}, {"criteria": "cpe:2.3:a:mlalchemy_project:mlalchemy:0.2.1:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D446CA75-06CA-4E1D-9662-247B52D54E4E"}], "operator": "OR"}]}], "sourceIdentifier": "cve@mitre.org"}