{"api_version":"1","generated_at":"2026-04-23T04:33:58+00:00","cve":"CVE-2020-8195","urls":{"html":"https://cve.report/CVE-2020-8195","api":"https://cve.report/api/cve/CVE-2020-8195.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2020-8195","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2020-8195"},"summary":{"title":"CVE-2020-8195","description":"Improper input validation in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 resulting in limited information disclosure to low privileged users.","state":"PUBLIC","assigner":"support@hackerone.com","published_at":"2020-07-10 16:15:00","updated_at":"2022-09-20 17:23:00"},"problem_types":["CWE-22"],"metrics":[],"references":[{"url":"https://support.citrix.com/article/CTX276688","name":"https://support.citrix.com/article/CTX276688","refsource":"MISC","tags":["Vendor Advisory"],"title":"Citrix Application Delivery Controller, Citrix Gateway, and Citrix SD-WAN WANOP appliance Security Update","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"http://packetstormsecurity.com/files/160047/Citrix-ADC-NetScaler-Local-File-Inclusion.html","name":"http://packetstormsecurity.com/files/160047/Citrix-ADC-NetScaler-Local-File-Inclusion.html","refsource":"MISC","tags":[],"title":"Citrix ADC NetScaler Local File Inclusion ≈ Packet Storm","mime":"text/html","httpstatus":"200","archivestatus":"0"},{"url":"https://www.cve.org/CVERecord?id=CVE-2020-8195","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2020-8195","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2020","cve_id":"8195","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"4000-wo","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"4000-wo","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"4100-wo","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"4100-wo","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"5000-wo","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"5000-wo","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"5100-wo","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"5100-wo","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"application_delivery_controller","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"application_delivery_controller","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"citrix","cpe5":"application_delivery_controller_firmware","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"citrix","cpe5":"application_delivery_controller_firmware","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"gateway","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"gateway","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"citrix","cpe5":"gateway_firmware","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"citrix","cpe5":"gateway_firmware","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"citrix","cpe5":"gateway_plug-in_for_linux","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"citrix","cpe5":"gateway_plug-in_for_linux","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"-1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"netscaler_gateway","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"0","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"h","cpe4":"citrix","cpe5":"netscaler_gateway","cpe6":"-","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"citrix","cpe5":"netscaler_gateway_firmware","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"citrix","cpe5":"netscaler_gateway_firmware","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"citrix","cpe5":"sd-wan_wanop","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2020","cve_id":"8195","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"citrix","cpe5":"sd-wan_wanop","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":{"cve_year":"2020","cve_id":"8195","cve":"CVE-2020-8195","vendorProject":"Citrix","product":"Application Delivery Controller (ADC), Gateway, and SD-WAN WANOP Appliance","vulnerabilityName":"Citrix ADC, Gateway, and SD-WAN WANOP Appliance Information Disclosure Vulnerability","dateAdded":"2021-11-03","shortDescription":"Citrix ADC, Citrix Gateway, and multiple Citrix SD-WAN WANOP appliance models contain an information disclosure vulnerability.","requiredAction":"Apply updates per vendor instructions.","dueDate":"2022-05-03","knownRansomwareCampaignUse":"Unknown","notes":"https://nvd.nist.gov/vuln/detail/CVE-2020-8195","cwes":"CWE-20","catalogVersion":"2026.04.22","updated_at":"2026-04-22 20:03:11"},"epss":{"cve_year":"2020","cve_id":"8195","cve":"CVE-2020-8195","epss":"0.717230000","percentile":"0.987410000","score_date":"2026-04-22","updated_at":"2026-04-23 00:03:16"},"legacy_qids":[]},"source_records":{"cve_program":{"data_type":"CVE","data_format":"MITRE","data_version":"4.0","CVE_data_meta":{"ID":"CVE-2020-8195","ASSIGNER":"support@hackerone.com","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"vendor_name":"n/a","product":{"product_data":[{"product_name":"Citrix ADC, Citrix Gateway, Citrix SDWAN WAN-OP","version":{"version_data":[{"version_value":"Citrix ADC and Citrix Gateway 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP 11.1.1a, 11.0.3d and 10.2.7"}]}}]}}]}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Improper Input Validation (CWE-20)"}]}]},"references":{"reference_data":[{"refsource":"MISC","name":"https://support.citrix.com/article/CTX276688","url":"https://support.citrix.com/article/CTX276688"},{"refsource":"MISC","name":"http://packetstormsecurity.com/files/160047/Citrix-ADC-NetScaler-Local-File-Inclusion.html","url":"http://packetstormsecurity.com/files/160047/Citrix-ADC-NetScaler-Local-File-Inclusion.html"}]},"description":{"description_data":[{"lang":"eng","value":"Improper input validation in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 resulting in limited information disclosure to low privileged users."}]}},"nvd":{"publishedDate":"2020-07-10 16:15:00","lastModifiedDate":"2022-09-20 17:23:00","problem_types":["CWE-22"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:L/UI:N/S:U/C:H/I:N/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"LOW","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":6.5,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.8,"impactScore":3.6},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:L/Au:S/C:P/I:N/A:N","accessVector":"NETWORK","accessComplexity":"LOW","authentication":"SINGLE","confidentialityImpact":"PARTIAL","integrityImpact":"NONE","availabilityImpact":"NONE","baseScore":4},"severity":"MEDIUM","exploitabilityScore":8,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":false}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"10.5","versionEndExcluding":"10.5-70.18","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"11.1","versionEndExcluding":"11.1-64.14","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"12.0","versionEndExcluding":"12.0-63.21","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"12.1","versionEndExcluding":"12.1-57.18","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:application_delivery_controller_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"13.0","versionEndExcluding":"13.0-58.30","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:citrix:application_delivery_controller:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]},{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:netscaler_gateway_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"10.5","versionEndExcluding":"10.5-70.18","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:netscaler_gateway_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"11.1","versionEndExcluding":"11.1-64.14","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:netscaler_gateway_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"12.0","versionEndExcluding":"12.0-63.21","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:netscaler_gateway_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"12.1","versionEndExcluding":"12.1-57.18","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:citrix:netscaler_gateway:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]},{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:gateway_firmware:*:*:*:*:*:*:*:*","versionStartIncluding":"13.0","versionEndExcluding":"13.0-58.30","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:citrix:gateway:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]},{"operator":"AND","children":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:*","versionStartIncluding":"10.2","versionEndExcluding":"10.2.7","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:*","versionStartIncluding":"11.0","versionEndExcluding":"11.0.3d","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:citrix:sd-wan_wanop:*:*:*:*:*:*:*:*","versionStartIncluding":"11.1","versionEndExcluding":"11.1.1a","cpe_name":[]}]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:citrix:4000-wo:-:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:citrix:4100-wo:-:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:citrix:5000-wo:-:*:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":false,"cpe23Uri":"cpe:2.3:h:citrix:5100-wo:-:*:*:*:*:*:*:*","cpe_name":[]}]}],"cpe_match":[]},{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:citrix:gateway_plug-in_for_linux:*:*:*:*:*:*:*:*","versionEndExcluding":"1.0.0.137","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2020","CveId":"8195","Ordinal":"168532","Title":"CVE-2020-8195","CVE":"CVE-2020-8195","Year":"2020"},"notes":[{"CveYear":"2020","CveId":"8195","Ordinal":"1","NoteData":"Improper input validation in Citrix ADC and Citrix Gateway versions before 13.0-58.30, 12.1-57.18, 12.0-63.21, 11.1-64.14 and 10.5-70.18 and Citrix SDWAN WAN-OP versions before 11.1.1a, 11.0.3d and 10.2.7 resulting in limited information disclosure to low privileged users.","Type":"Description","Title":null},{"CveYear":"2020","CveId":"8195","Ordinal":"2","NoteData":"2020-07-10","Type":"Other","Title":"Published"},{"CveYear":"2020","CveId":"8195","Ordinal":"3","NoteData":"2020-11-13","Type":"Other","Title":"Modified"}]}}}