CVE-2020-17365

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "datePublic": "2020-09-18T00:00:00.000Z", "descriptions": [{"lang": "en", "value": "Improper directory permissions in the Hotspot Shield VPN client software for Windows 10.3.0 and earlier may allow an authorized user to potentially enable escalation of privilege via local access. The vulnerability allows a local user to corrupt system files: a local user can create a specially crafted symbolic link to a critical file on the system and overwrite it with privileges of the application."}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-10-08T20:28:13.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://www.pango.co/sec31944/"}, {"tags": ["x_refsource_MISC"], "url": "https://cymptom.com/cve-2020-17365-hotspot-shield-vpn-new-privilege-escalation-vulnerability/2020/10/"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2020-17365", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "n/a", "version": {"version_data": [{"version_value": "n/a"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Improper directory permissions in the Hotspot Shield VPN client software for Windows 10.3.0 and earlier may allow an authorized user to potentially enable escalation of privilege via local access. The vulnerability allows a local user to corrupt system files: a local user can create a specially crafted symbolic link to a critical file on the system and overwrite it with privileges of the application."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://www.pango.co/sec31944/", "refsource": "MISC", "url": "https://www.pango.co/sec31944/"}, {"name": "https://cymptom.com/cve-2020-17365-hotspot-shield-vpn-new-privilege-escalation-vulnerability/2020/10/", "refsource": "MISC", "url": "https://cymptom.com/cve-2020-17365-hotspot-shield-vpn-new-privilege-escalation-vulnerability/2020/10/"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T13:53:16.955Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://www.pango.co/sec31944/"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://cymptom.com/cve-2020-17365-hotspot-shield-vpn-new-privilege-escalation-vulnerability/2020/10/"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2020-17365", "datePublished": "2020-09-24T22:25:50.000Z", "dateReserved": "2020-08-05T00:00:00.000Z", "dateUpdated": "2024-08-04T13:53:16.955Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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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:pango:hotspot_shield:*:*:*:*:*:windows:*:*", "matchCriteriaId": "65B467A6-2CB2-447F-BCB1-1923E3608BD3", "versionEndIncluding": "10.3.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper directory permissions in the Hotspot Shield VPN client software for Windows 10.3.0 and earlier may allow an authorized user to potentially enable escalation of privilege via local access. The vulnerability allows a local user to corrupt system files: a local user can create a specially crafted symbolic link to a critical file on the system and overwrite it with privileges of the application."}, {"lang": "es", "value": "Los permisos de directorio inadecuados en el software cliente VPN de Hotspot Shield para Windows versi\u00f3n 10.3.0 y anteriores pueden permitir a un usuario autorizado habilitar potencialmente la escalada de privilegios a trav\u00e9s del acceso local. La vulnerabilidad permite a un usuario local corromper los archivos del sistema: un usuario local puede crear un enlace simb\u00f3lico especialmente dise\u00f1ado para un archivo cr\u00edtico del sistema y sobreescribirlo con los privilegios de la aplicaci\u00f3n"}], "id": "CVE-2020-17365", "lastModified": "2026-06-17T02:58:48.443", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "HIGH", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "COMPLETE", "baseScore": 7.2, "confidentialityImpact": "COMPLETE", "integrityImpact": "COMPLETE", "vectorString": "AV:L/AC:L/Au:N/C:C/I:C/A:C", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 10.0, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "HIGH", "baseScore": 7.8, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 1.8, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-09-24T23:15:13.977", "references": [{"source": "cve@mitre.org", "tags": ["Third Party Advisory"], "url": "https://cymptom.com/cve-2020-17365-hotspot-shield-vpn-new-privilege-escalation-vulnerability/2020/10/"}, {"source": "cve@mitre.org", "tags": ["Vendor Advisory"], "url": "https://www.pango.co/sec31944/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Third Party Advisory"], "url": "https://cymptom.com/cve-2020-17365-hotspot-shield-vpn-new-privilege-escalation-vulnerability/2020/10/"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://www.pango.co/sec31944/"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-59"}, {"lang": "en", "value": "CWE-732"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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