{ "id": "CVE-2017-16618", "sourceIdentifier": "cve@mitre.org", "published": "2017-11-08T03:29:00.277", "lastModified": "2019-10-03T00:03:26.223", "vulnStatus": "Analyzed", "descriptions": [ { "lang": "en", "value": "An exploitable vulnerability exists in the YAML loading functionality of util.py in OwlMixin before 2.0.0a12. A \"Load YAML\" string or file (aka load_yaml or load_yamlf) 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 carga de archivos YAML de util.py en OwlMixin, en versiones anteriores a la 2.0.0a12. Una cadena o archivo \"Load YAML\" (tambi\u00e9n conocido como load_yaml o load_yamlf) 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." } ], "metrics": { "cvssMetricV30": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "3.0", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "attackVector": "NETWORK", "attackComplexity": "LOW", "privilegesRequired": "NONE", "userInteraction": "NONE", "scope": "UNCHANGED", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL" }, "exploitabilityScore": 3.9, "impactScore": 5.9 } ], "cvssMetricV2": [ { "source": "nvd@nist.gov", "type": "Primary", "cvssData": { "version": "2.0", "vectorString": "AV:N/AC:L/Au:N/C:P/I:P/A:P", "accessVector": "NETWORK", "accessComplexity": "LOW", "authentication": "NONE", "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "availabilityImpact": "PARTIAL", "baseScore": 7.5 }, "baseSeverity": "HIGH", "exploitabilityScore": 10.0, "impactScore": 6.4, "acInsufInfo": false, "obtainAllPrivilege": false, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": false } ] }, "weaknesses": [ { "source": "nvd@nist.gov", "type": "Primary", "description": [ { "lang": "en", "value": "NVD-CWE-noinfo" } ] } ], "configurations": [ { "nodes": [ { "operator": "OR", "negate": false, "cpeMatch": [ { "vulnerable": true, "criteria": "cpe:2.3:a:owlmixin_project:owlmixin:*:*:*:*:*:*:*:*", "versionEndExcluding": "2.0.0", "matchCriteriaId": "B0A7378E-9FA2-45B9-96ED-E62ABAA06163" }, { "vulnerable": true, "criteria": "cpe:2.3:a:owlmixin_project:owlmixin:2.0.0:alpha1:*:*:*:*:*:*", "matchCriteriaId": "8D100D4D-0C94-469E-8C68-A97C56078BE4" }, { "vulnerable": true, "criteria": "cpe:2.3:a:owlmixin_project:owlmixin:2.0.0:alpha10:*:*:*:*:*:*", "matchCriteriaId": "E7020E5D-7F7D-4EFB-A0EB-7CC04E5226FC" }, { "vulnerable": true, "criteria": "cpe:2.3:a:owlmixin_project:owlmixin:2.0.0:alpha11:*:*:*:*:*:*", "matchCriteriaId": "383F3284-EA54-48FF-83E5-25F64E0D175E" }, { "vulnerable": true, "criteria": "cpe:2.3:a:owlmixin_project:owlmixin:2.0.0:alpha2:*:*:*:*:*:*", "matchCriteriaId": "3CF06035-79B8-4E6F-B13F-0B818E031A46" }, { "vulnerable": true, "criteria": "cpe:2.3:a:owlmixin_project:owlmixin:2.0.0:alpha3:*:*:*:*:*:*", "matchCriteriaId": "D0DFF14D-9FDA-4D7F-ACE8-767CCB123AC2" }, { "vulnerable": true, "criteria": "cpe:2.3:a:owlmixin_project:owlmixin:2.0.0:alpha4:*:*:*:*:*:*", "matchCriteriaId": "3CDA9CE6-B074-46EF-BD50-EC1E2F742210" }, { "vulnerable": true, "criteria": "cpe:2.3:a:owlmixin_project:owlmixin:2.0.0:alpha5:*:*:*:*:*:*", "matchCriteriaId": "9BBA654D-41BE-4388-8F51-C12750D65400" }, { "vulnerable": true, "criteria": "cpe:2.3:a:owlmixin_project:owlmixin:2.0.0:alpha6:*:*:*:*:*:*", "matchCriteriaId": "981BC8E3-0144-4A11-B140-894EFCA99AF4" }, { "vulnerable": true, "criteria": "cpe:2.3:a:owlmixin_project:owlmixin:2.0.0:alpha7:*:*:*:*:*:*", "matchCriteriaId": "AAA28E1D-9B21-4DE1-8CC6-D6D0D3E14700" }, { "vulnerable": true, "criteria": "cpe:2.3:a:owlmixin_project:owlmixin:2.0.0:alpha8:*:*:*:*:*:*", "matchCriteriaId": "A2EC30F7-1C22-4E5C-8441-2780591293B1" }, { "vulnerable": true, "criteria": "cpe:2.3:a:owlmixin_project:owlmixin:2.0.0:alpha9:*:*:*:*:*:*", "matchCriteriaId": "706DCA46-9503-4ECB-A334-17CBF0FF22E3" } ] } ] } ], "references": [ { "url": "https://github.com/tadashi-aikawa/owlmixin/commit/5d0575303f6df869a515ced4285f24ba721e0d4e", "source": "cve@mitre.org", "tags": [ "Patch", "Third Party Advisory" ] }, { "url": "https://github.com/tadashi-aikawa/owlmixin/issues/12", "source": "cve@mitre.org", "tags": [ "Exploit", "Patch", "Third Party Advisory" ] }, { "url": "https://joel-malwarebenchmark.github.io/blog/2017/11/08/cve-2017-16618-convert-through-owlmixin/", "source": "cve@mitre.org", "tags": [ "Exploit", "Third Party Advisory" ] } ] }