CVE-2020-8257

{"containers": {"cna": {"affected": [{"product": "Citrix Gateway Plug-in for Windows", "vendor": "n/a", "versions": [{"status": "affected", "version": "Versions before and including 13.0-61.48 and 12.1-58.15"}]}], "descriptions": [{"lang": "en", "value": "Improper privilege management on services run by Citrix Gateway Plug-in for Windows, versions before and including 13.0-61.48 and 12.1-58.15, lead to privilege escalation attacks"}], "problemTypes": [{"descriptions": [{"description": "Privilege Escalation (CAPEC-233)", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2020-12-14T19:42:02.000Z", "orgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "shortName": "hackerone"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://support.citrix.com/article/CTX282684"}], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "support@hackerone.com", "ID": "CVE-2020-8257", "STATE": "PUBLIC"}, "affects": {"vendor": {"vendor_data": [{"product": {"product_data": [{"product_name": "Citrix Gateway Plug-in for Windows", "version": {"version_data": [{"version_value": "Versions before and including 13.0-61.48 and 12.1-58.15"}]}}]}, "vendor_name": "n/a"}]}}, "data_format": "MITRE", "data_type": "CVE", "data_version": "4.0", "description": {"description_data": [{"lang": "eng", "value": "Improper privilege management on services run by Citrix Gateway Plug-in for Windows, versions before and including 13.0-61.48 and 12.1-58.15, lead to privilege escalation attacks"}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "Privilege Escalation (CAPEC-233)"}]}]}, "references": {"reference_data": [{"name": "https://support.citrix.com/article/CTX282684", "refsource": "MISC", "url": "https://support.citrix.com/article/CTX282684"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-04T09:56:27.805Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://support.citrix.com/article/CTX282684"}]}]}, "cveMetadata": {"assignerOrgId": "36234546-b8fa-4601-9d6f-f4e334aa8ea1", "assignerShortName": "hackerone", "cveId": "CVE-2020-8257", "datePublished": "2020-12-14T19:42:02.000Z", "dateReserved": "2020-01-28T00:00:00.000Z", "dateUpdated": "2024-08-04T09:56:27.805Z", "state": "PUBLISHED"}, "dataType": "CVE_RECORD", "dataVersion": "5.1"}

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{"affected": [{"affectedData": [{"product": "Citrix Gateway Plug-in for Windows", "vendor": "n/a", "versions": [{"status": "affected", "version": "Versions before and including 13.0-61.48 and 12.1-58.15"}]}], "source": "support@hackerone.com"}], "configurations": [{"nodes": [{"cpeMatch": [{"criteria": "cpe:2.3:a:citrix:gateway_plug-in:*:*:*:*:*:windows:*:*", "matchCriteriaId": "EFE8B0A1-8A7C-4B47-9893-95CBBCB44BE1", "versionEndIncluding": "12.1-58.15", "versionStartIncluding": "12.0", "vulnerable": true}, {"criteria": "cpe:2.3:a:citrix:gateway_plug-in:*:*:*:*:*:windows:*:*", "matchCriteriaId": "AE5177EB-B6A3-409B-B12D-5A8E91C1B539", "versionEndIncluding": "13.0-61.48", "versionStartIncluding": "13.0", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [], "descriptions": [{"lang": "en", "value": "Improper privilege management on services run by Citrix Gateway Plug-in for Windows, versions before and including 13.0-61.48 and 12.1-58.15, lead to privilege escalation attacks"}, {"lang": "es", "value": "Una administraci\u00f3n de privilegios inapropiada en los servicios ejecutados por Citrix Gateway Plug-in para Windows, versiones anteriores e incluyendo a 13.0-61.48 y 12.1-58.15, conlleva a ataques de escalada de privilegios"}], "id": "CVE-2020-8257", "lastModified": "2026-06-17T03:26:08.753", "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}], "cvssMetricV31": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "NETWORK", "availabilityImpact": "HIGH", "baseScore": 9.8, "baseSeverity": "CRITICAL", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "NONE", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H", "version": "3.1"}, "exploitabilityScore": 3.9, "impactScore": 5.9, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2020-12-14T20:15:13.653", "references": [{"source": "support@hackerone.com", "tags": ["Vendor Advisory"], "url": "https://support.citrix.com/article/CTX282684"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Vendor Advisory"], "url": "https://support.citrix.com/article/CTX282684"}], "sourceIdentifier": "support@hackerone.com", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-269"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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