CVE-2017-10952

{"id": "CVE-2017-10952", "metrics": {"cvssMetricV2": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"version": "2.0", "baseScore": 6.8, "accessVector": "NETWORK", "vectorString": "AV:N/AC:M/Au:N/C:P/I:P/A:P", "authentication": "NONE", "integrityImpact": "PARTIAL", "accessComplexity": "MEDIUM", "availabilityImpact": "PARTIAL", "confidentialityImpact": "PARTIAL"}, "acInsufInfo": false, "impactScore": 6.4, "baseSeverity": "MEDIUM", "obtainAllPrivilege": false, "exploitabilityScore": 8.6, "obtainUserPrivilege": false, "obtainOtherPrivilege": false, "userInteractionRequired": true}], "cvssMetricV30": [{"type": "Primary", "source": "nvd@nist.gov", "cvssData": {"scope": "UNCHANGED", "version": "3.0", "baseScore": 8.8, "attackVector": "NETWORK", "baseSeverity": "HIGH", "vectorString": "CVSS:3.0/AV:N/AC:L/PR:N/UI:R/S:U/C:H/I:H/A:H", "integrityImpact": "HIGH", "userInteraction": "REQUIRED", "attackComplexity": "LOW", "availabilityImpact": "HIGH", "privilegesRequired": "NONE", "confidentialityImpact": "HIGH"}, "impactScore": 5.9, "exploitabilityScore": 2.8}]}, "published": "2017-08-29T13:29:00.257", "references": [{"url": "http://www.securityfocus.com/bid/100412", "tags": ["Third Party Advisory", "VDB Entry"], "source": "zdi-disclosures@trendmicro.com"}, {"url": "http://www.securitytracker.com/id/1039212", "tags": ["Third Party Advisory", "VDB Entry"], "source": "zdi-disclosures@trendmicro.com"}, {"url": "https://0patch.blogspot.com/2017/08/0patching-foxit-readers-saveas-0day-cve.html", "tags": ["Exploit", "Third Party Advisory"], "source": "zdi-disclosures@trendmicro.com"}, {"url": "https://zerodayinitiative.com/advisories/ZDI-17-692", "tags": ["Third Party Advisory", "VDB Entry"], "source": "zdi-disclosures@trendmicro.com"}], "vulnStatus": "Modified", "weaknesses": [{"type": "Primary", "source": "nvd@nist.gov", "description": [{"lang": "en", "value": "CWE-20"}]}, {"type": "Secondary", "source": "zdi-disclosures@trendmicro.com", "description": [{"lang": "en", "value": "CWE-693"}]}], "descriptions": [{"lang": "en", "value": "This vulnerability allows remote attackers to execute arbitrary code on vulnerable installations of Foxit Reader 8.2.0.2051. User interaction is required to exploit this vulnerability in that the target must visit a malicious page or open a malicious file. The specific flaw exists within the saveAs JavaScript function. The issue results from the lack of proper validation of user-supplied data, which can lead to writing arbitrary files into attacker controlled locations. An attacker can leverage this vulnerability to execute code under the context of the current process. Was ZDI-CAN-4518."}, {"lang": "es", "value": "Esta vulnerabilidad permite que los atacantes remotos ejecuten c\u00f3digo arbitrario en instalaciones vulnerables de Foxit Reader 8.2.0.2051. Se requiere de interacci\u00f3n del usuario para explotar esta vulnerabilidad en la que el objetivo debe visitar una p\u00e1gina maliciosa o abrir un archivo malicioso. Este error en concreto existe en la funci\u00f3n JavaScript saveAs. El problema deriva de la falta de validaci\u00f3n correcta de informaci\u00f3n proporcionada por el usuario, lo que puede conducir a la escritura de archivos arbitrarios en localizaciones controladas por el atacante. Un atacante podr\u00eda aprovecharse de esta vulnerabilidad para ejecutar c\u00f3digo arbitrario en el contexto del actual proceso. Anteriormente era ZDI-CAN-4518."}], "lastModified": "2019-10-09T23:21:50.980", "configurations": [{"nodes": [{"negate": false, "cpeMatch": [{"criteria": "cpe:2.3:a:foxitsoftware:foxit_reader:8.2.0.2051:*:*:*:*:*:*:*", "vulnerable": true, "matchCriteriaId": "D35D12EC-E8EB-4BC9-A989-5A7D0EA393F1"}], "operator": "OR"}]}], "sourceIdentifier": "zdi-disclosures@trendmicro.com"}