{"api_version":"1","generated_at":"2026-07-23T04:55:58+00:00","cve":"CVE-2018-19953","urls":{"html":"https://cve.report/CVE-2018-19953","api":"https://cve.report/api/cve/CVE-2018-19953.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2018-19953","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2018-19953"},"summary":{"title":"CVE-2018-19953","description":"If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.","state":"PUBLIC","assigner":"security@qnap.com","published_at":"2020-10-28 18:15:00","updated_at":"2020-11-13 17:35:00"},"problem_types":["CWE-79"],"metrics":[],"references":[{"url":"https://www.qnap.com/zh-tw/security-advisory/qsa-20-01","name":"N/A","refsource":"CONFIRM","tags":["Vendor Advisory"],"title":"Multiple Vulnerabilities in File Station - Security Advisory | QNAP","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2018-19953","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2018-19953","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[{"source":"LEGACY","value":"Independent Security Evaluators","lang":""}],"nvd_cpes":[{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"4.2.6","cpe7":"-","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"4.2.6","cpe7":"build_20170517","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"4.2.6","cpe7":"build_20190322","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"4.2.6","cpe7":"build_20190730","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"4.2.6","cpe7":"build_20190921","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"4.2.6","cpe7":"build_20191107","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"4.2.6","cpe7":"-","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"4.2.6","cpe7":"build_20170517","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"4.2.6","cpe7":"build_20190322","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"4.2.6","cpe7":"build_20190730","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"4.2.6","cpe7":"build_20190921","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"},{"cve_year":"2018","cve_id":"19953","vulnerable":"1","versionEndIncluding":"1","cpe1":"cpe","cpe2":"2.3","cpe3":"o","cpe4":"qnap","cpe5":"qts","cpe6":"4.2.6","cpe7":"build_20191107","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":{"cve_year":"2018","cve_id":"19953","cve":"CVE-2018-19953","vendorProject":"QNAP","product":"Network Attached Storage (NAS)","vulnerabilityName":"QNAP NAS File Station Cross-Site Scripting Vulnerability","dateAdded":"2022-05-24","shortDescription":"A cross-site scripting vulnerability affecting QNAP NAS File Station could allow remote attackers to inject malicious code.","requiredAction":"Apply updates per vendor instructions.","dueDate":"2022-06-14","knownRansomwareCampaignUse":"Known","notes":"https://nvd.nist.gov/vuln/detail/CVE-2018-19953","cwes":"CWE-79,CWE-80","catalogVersion":"2026.07.22","updated_at":"2026-07-22 20:07:15"},"epss":{"cve_year":"2018","cve_id":"19953","cve":"CVE-2018-19953","epss":"0.238940000","percentile":"0.975960000","score_date":"2026-07-22","updated_at":"2026-07-23 00:09:33"},"legacy_qids":[{"cve":"CVE-2018-19953","qid":"731240","title":"QNAP QTS Multiple Security Vulnerabilities (QSA-20-01)"}]},"source_records":{"cve_program":{"CVE_data_meta":{"ASSIGNER":"security@qnap.com","ID":"CVE-2018-19953","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"QTS","version":{"version_data":[{"platform":"build 20200302","version_affected":"<","version_value":"4.4.2.1231"},{"platform":"build 20200130","version_affected":"<","version_value":"4.4.1.1201"},{"platform":"build 20200214","version_affected":"<","version_value":"4.3.6.1218"},{"platform":"build 20200107","version_affected":"<","version_value":"4.3.4.1190"},{"platform":"build 20200109","version_affected":"<","version_value":"4.3.3.1161"},{"platform":"build 20200109","version_affected":"<","version_value":"4.2.6"}]}}]},"vendor_name":"QNAP Systems Inc."}]}},"credit":[{"lang":"eng","value":"Independent Security Evaluators"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109."}]},"generator":{"engine":"Vulnogram 0.0.9"},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-79 Cross-site Scripting (XSS)"}]},{"description":[{"lang":"eng","value":"CWE-80 Improper Neutralization of Script-Related HTML Tags in a Web Page (Basic XSS)"}]}]},"references":{"reference_data":[{"refsource":"MISC","url":"https://www.qnap.com/zh-tw/security-advisory/qsa-20-01","name":"https://www.qnap.com/zh-tw/security-advisory/qsa-20-01"}]},"source":{"discovery":"EXTERNAL"}},"nvd":{"publishedDate":"2020-10-28 18:15:00","lastModifiedDate":"2020-11-13 17:35:00","problem_types":["CWE-79"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:R/S:C/C:L/I:L/A:N","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"REQUIRED","scope":"CHANGED","confidentialityImpact":"LOW","integrityImpact":"LOW","availabilityImpact":"NONE","baseScore":6.1,"baseSeverity":"MEDIUM"},"exploitabilityScore":2.8,"impactScore":2.7},"baseMetricV2":{"cvssV2":{"version":"2.0","vectorString":"AV:N/AC:M/Au:N/C:N/I:P/A:N","accessVector":"NETWORK","accessComplexity":"MEDIUM","authentication":"NONE","confidentialityImpact":"NONE","integrityImpact":"PARTIAL","availabilityImpact":"NONE","baseScore":4.3},"severity":"MEDIUM","exploitabilityScore":8.6,"impactScore":2.9,"acInsufInfo":false,"obtainAllPrivilege":false,"obtainUserPrivilege":false,"obtainOtherPrivilege":false,"userInteractionRequired":true}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:qnap:qts:4.2.6:-:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:qnap:qts:4.2.6:build_20170517:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:qnap:qts:4.2.6:build_20190322:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:qnap:qts:4.2.6:build_20190730:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:qnap:qts:4.2.6:build_20190921:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:qnap:qts:4.2.6:build_20191107:*:*:*:*:*:*","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*","versionEndExcluding":"4.2.6","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*","versionStartIncluding":"4.3.1.0013","versionEndExcluding":"4.3.3.1161","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*","versionStartIncluding":"4.3.4","versionEndExcluding":"4.3.4.1190","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*","versionStartIncluding":"4.3.6","versionEndExcluding":"4.3.6.1218","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*","versionStartIncluding":"4.4.0","versionEndExcluding":"4.4.1.1201","cpe_name":[]},{"vulnerable":true,"cpe23Uri":"cpe:2.3:o:qnap:qts:*:*:*:*:*:*:*:*","versionStartIncluding":"4.4.2","versionEndExcluding":"4.4.2.1231","cpe_name":[]}]}]}},"legacy_mitre":{"record":{"CveYear":"2018","CveId":"19953","Ordinal":"138801","Title":"CVE-2018-19953","CVE":"CVE-2018-19953","Year":"2018"},"notes":[{"CveYear":"2018","CveId":"19953","Ordinal":"1","NoteData":"If exploited, this cross-site scripting vulnerability could allow remote attackers to inject malicious code. QNAP has already fixed the issue in the following QTS versions. QTS 4.4.2.1231 on build 20200302; QTS 4.4.1.1201 on build 20200130; QTS 4.3.6.1218 on build 20200214; QTS 4.3.4.1190 on build 20200107; QTS 4.3.3.1161 on build 20200109; QTS 4.2.6 on build 20200109.","Type":"Description","Title":null},{"CveYear":"2018","CveId":"19953","Ordinal":"2","NoteData":"2020-10-28","Type":"Other","Title":"Published"},{"CveYear":"2018","CveId":"19953","Ordinal":"3","NoteData":"2020-10-28","Type":"Other","Title":"Modified"}]}}}