{"api_version":"1","generated_at":"2026-07-23T20:19:38+00:00","cve":"CVE-2023-30801","urls":{"html":"https://cve.report/CVE-2023-30801","api":"https://cve.report/api/cve/CVE-2023-30801.json","docs":"https://cve.report/api","cve_org":"https://www.cve.org/CVERecord?id=CVE-2023-30801","nvd":"https://nvd.nist.gov/vuln/detail/CVE-2023-30801"},"summary":{"title":"CVE-2023-30801","description":"All versions of the qBittorrent client through 4.5.5 use default credentials when the web user interface is enabled. The administrator is not forced to change the default credentials. As of 4.5.5, this issue has not been fixed. A remote attacker can use the default credentials to authenticate and execute arbitrary operating system commands using the \"external program\" feature in the web user interface. This was reportedly exploited in the wild in March 2023.","state":"PUBLIC","assigner":"disclosure@vulncheck.com","published_at":"2023-10-10 14:15:00","updated_at":"2023-11-30 04:15:00"},"problem_types":["CWE-798"],"metrics":[],"references":[{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U4BNFJR3ZWVLE2YSYIQYBWVDQBBZOLEL/","name":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/U4BNFJR3ZWVLE2YSYIQYBWVDQBBZOLEL/","refsource":"","tags":[],"title":"[SECURITY] Fedora 38 Update: qbittorrent-4.6.1-1.fc38 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://vulncheck.com/advisories/qbittorrent-default-creds","name":"https://vulncheck.com/advisories/qbittorrent-default-creds","refsource":"MISC","tags":[],"title":"QBittorrent Web UI Default Credentials Leads to RCE | VulnCheck Advisories","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T5WXBKELVZFZNIDONIJESOCSRPIQNCGI/","name":"https://lists.fedoraproject.org/archives/list/package-announce@lists.fedoraproject.org/message/T5WXBKELVZFZNIDONIJESOCSRPIQNCGI/","refsource":"","tags":[],"title":"[SECURITY] Fedora 39 Update: qbittorrent-4.6.1-1.fc39 - package-announce - Fedora Mailing-Lists","mime":"text/html","httpstatus":"200","archivestatus":"404"},{"url":"https://github.com/qbittorrent/qBittorrent/issues/18731","name":"https://github.com/qbittorrent/qBittorrent/issues/18731","refsource":"MISC","tags":[],"title":"Possible RCE being exploited  · Issue #18731 · qbittorrent/qBittorrent · GitHub","mime":"text/html","httpstatus":"200","archivestatus":"200"},{"url":"https://www.cve.org/CVERecord?id=CVE-2023-30801","name":"CVE Program record","refsource":"CVE.ORG","tags":["canonical"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-30801","name":"NVD vulnerability detail","refsource":"NVD","tags":["canonical","analysis"]}],"affected":[],"timeline":[],"solutions":[],"workarounds":[],"exploits":[],"credits":[],"nvd_cpes":[{"cve_year":"2023","cve_id":"30801","vulnerable":"1","versionEndIncluding":"4.5.5","cpe1":"cpe","cpe2":"2.3","cpe3":"a","cpe4":"qbittorrent","cpe5":"qbittorrent","cpe6":"*","cpe7":"*","cpe8":"*","cpe9":"*","cpe10":"*","cpe11":"*","cpe12":"*","cpe13":"*"}],"vendor_comments":[],"enrichments":{"kev":null,"epss":null,"legacy_qids":[{"cve":"CVE-2023-30801","qid":"284779","title":"Fedora Security Update for qbittorrent (FEDORA-2023-185f3e8ad7)"},{"cve":"CVE-2023-30801","qid":"285132","title":"Fedora Security Update for qbittorrent (FEDORA-2023-1bbfc445a2)"}]},"source_records":{"cve_program":{"data_version":"4.0","data_type":"CVE","data_format":"MITRE","CVE_data_meta":{"ID":"CVE-2023-30801","ASSIGNER":"disclosure@vulncheck.com","STATE":"PUBLIC"},"description":{"description_data":[{"lang":"eng","value":"All versions of the qBittorrent client through 4.5.5 use default credentials when the web user interface is enabled. The administrator is not forced to change the default credentials. As of 4.5.5, this issue has not been fixed. A remote attacker can use the default credentials to authenticate and execute arbitrary operating system commands using the \"external program\" feature in the web user interface. This was reportedly exploited in the wild in March 2023.\n"}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-1392: Use of Default Credentials","cweId":"CWE-1392"}]}]},"affects":{"vendor":{"vendor_data":[{"vendor_name":"qBittorrent","product":{"product_data":[{"product_name":"qBittorrent client","version":{"version_data":[{"version_value":"not down converted","x_cve_json_5_version_data":{"versions":[{"lessThanOrEqual":"4.5.5","status":"affected","version":"0","versionType":"1.2.6"}],"defaultStatus":"affected"}}]}}]}}]}},"references":{"reference_data":[{"url":"https://github.com/qbittorrent/qBittorrent/issues/18731","refsource":"MISC","name":"https://github.com/qbittorrent/qBittorrent/issues/18731"},{"url":"https://vulncheck.com/advisories/qbittorrent-default-creds","refsource":"MISC","name":"https://vulncheck.com/advisories/qbittorrent-default-creds"}]},"generator":{"engine":"Vulnogram 0.1.0-dev"},"source":{"discovery":"UNKNOWN"},"impact":{"cvss":[{"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"}]}},"nvd":{"publishedDate":"2023-10-10 14:15:00","lastModifiedDate":"2023-11-30 04:15:00","problem_types":["CWE-798"],"metrics":{"baseMetricV3":{"cvssV3":{"version":"3.1","vectorString":"CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:H","attackVector":"NETWORK","attackComplexity":"LOW","privilegesRequired":"NONE","userInteraction":"NONE","scope":"UNCHANGED","confidentialityImpact":"HIGH","integrityImpact":"HIGH","availabilityImpact":"HIGH","baseScore":9.8,"baseSeverity":"CRITICAL"},"exploitabilityScore":3.9,"impactScore":5.9}},"configurations":{"CVE_data_version":"4.0","nodes":[{"operator":"OR","children":[],"cpe_match":[{"vulnerable":true,"cpe23Uri":"cpe:2.3:a:qbittorrent:qbittorrent:*:*:*:*:*:*:*:*","versionEndIncluding":"4.5.5","cpe_name":[]}]}]}},"legacy_mitre":{"record":null,"notes":[]}}}