CVE-2017-12778

{"containers": {"cna": {"affected": [{"product": "n/a", "vendor": "n/a", "versions": [{"status": "affected", "version": "n/a"}]}], "descriptions": [{"lang": "en", "value": "The UI Lock feature in qBittorrent version 3.3.15 is vulnerable to Authentication Bypass, which allows Attack to gain unauthorized access to qBittorrent functions by tampering the affected flag value of the config file at the C:\\Users\\<username>\\Roaming\\qBittorrent pathname. The attacker must change the value of the \"locked\" attribute to \"false\" within the \"Locking\" stanza. NOTE: This is an intended behavior. See https://github.com/qbittorrent/qBittorrent/wiki/I-forgot-my-UI-lock-password"}], "problemTypes": [{"descriptions": [{"description": "n/a", "lang": "en", "type": "text"}]}], "providerMetadata": {"dateUpdated": "2019-07-02T19:15:36.000Z", "orgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "shortName": "mitre"}, "references": [{"tags": ["x_refsource_MISC"], "url": "https://medium.com/%40BaYinMin/cve-2017-12778-qbittorrent-ui-lock-authentication-bypass-30959ff55ada"}, {"tags": ["x_refsource_MISC"], "url": "http://archive.is/eF2GR"}, {"tags": ["x_refsource_MISC"], "url": "https://github.com/qbittorrent/qBittorrent/wiki/I-forgot-my-UI-lock-password"}], "tags": ["disputed"], "x_legacyV4Record": {"CVE_data_meta": {"ASSIGNER": "cve@mitre.org", "ID": "CVE-2017-12778", "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": "** DISPUTED ** The UI Lock feature in qBittorrent version 3.3.15 is vulnerable to Authentication Bypass, which allows Attack to gain unauthorized access to qBittorrent functions by tampering the affected flag value of the config file at the C:\\Users\\<username>\\Roaming\\qBittorrent pathname. The attacker must change the value of the \"locked\" attribute to \"false\" within the \"Locking\" stanza. NOTE: This is an intended behavior. See https://github.com/qbittorrent/qBittorrent/wiki/I-forgot-my-UI-lock-password."}]}, "problemtype": {"problemtype_data": [{"description": [{"lang": "eng", "value": "n/a"}]}]}, "references": {"reference_data": [{"name": "https://medium.com/@BaYinMin/cve-2017-12778-qbittorrent-ui-lock-authentication-bypass-30959ff55ada", "refsource": "MISC", "url": "https://medium.com/@BaYinMin/cve-2017-12778-qbittorrent-ui-lock-authentication-bypass-30959ff55ada"}, {"name": "http://archive.is/eF2GR", "refsource": "MISC", "url": "http://archive.is/eF2GR"}, {"name": "https://github.com/qbittorrent/qBittorrent/wiki/I-forgot-my-UI-lock-password", "refsource": "MISC", "url": "https://github.com/qbittorrent/qBittorrent/wiki/I-forgot-my-UI-lock-password"}]}}}, "adp": [{"providerMetadata": {"orgId": "af854a3a-2127-422b-91ae-364da2661108", "shortName": "CVE", "dateUpdated": "2024-08-05T18:51:06.180Z"}, "title": "CVE Program Container", "references": [{"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://medium.com/%40BaYinMin/cve-2017-12778-qbittorrent-ui-lock-authentication-bypass-30959ff55ada"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "http://archive.is/eF2GR"}, {"tags": ["x_refsource_MISC", "x_transferred"], "url": "https://github.com/qbittorrent/qBittorrent/wiki/I-forgot-my-UI-lock-password"}]}]}, "cveMetadata": {"assignerOrgId": "8254265b-2729-46b6-b9e3-3dfca2d5bfca", "assignerShortName": "mitre", "cveId": "CVE-2017-12778", "datePublished": "2019-05-09T16:38:46.000Z", "dateReserved": "2017-08-10T00:00:00.000Z", "dateUpdated": "2024-08-05T18:51:06.180Z", "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:qbittorrent:qbittorrent:3.3.15:*:*:*:*:*:*:*", "matchCriteriaId": "386562DD-73C5-4F3C-BF0D-197EEF0D61EF", "vulnerable": true}], "negate": false, "operator": "OR"}]}], "cveTags": [{"sourceIdentifier": "cve@mitre.org", "tags": ["disputed"]}], "descriptions": [{"lang": "en", "value": "The UI Lock feature in qBittorrent version 3.3.15 is vulnerable to Authentication Bypass, which allows Attack to gain unauthorized access to qBittorrent functions by tampering the affected flag value of the config file at the C:\\Users\\<username>\\Roaming\\qBittorrent pathname. The attacker must change the value of the \"locked\" attribute to \"false\" within the \"Locking\" stanza. NOTE: This is an intended behavior. See https://github.com/qbittorrent/qBittorrent/wiki/I-forgot-my-UI-lock-password"}, {"lang": "es", "value": "** EN DISPUTA ** La funci\u00f3n UI Lock en qBittorrent versi\u00f3n 3.3.15 es vulnerable a la Omisi\u00f3n de autorizaci\u00f3n, lo que permite al atacante conseguir acceso no autorizado a las funciones de qBittorrent al manipular el valor del indicador afectado del archivo de configuraci\u00f3n en el pathname C:\\ Users\\\\Roaming\\qBittorrent nombre de ruta. El atacante debe cambiar el valor del atributo \"locked\" a \"false\" dentro de la expresi\u00f3n \"Bloqueo\". NOTA: Este es un comportamiento intencionado. Ver https://github.com/qbittorrent/qBittorrent/wiki/I-forgot-my-UI-lock-password."}], "id": "CVE-2017-12778", "lastModified": "2026-06-17T01:03:55.043", "metrics": {"cvssMetricV2": [{"acInsufInfo": false, "baseSeverity": "LOW", "cvssData": {"accessComplexity": "LOW", "accessVector": "LOCAL", "authentication": "NONE", "availabilityImpact": "NONE", "baseScore": 3.6, "confidentialityImpact": "PARTIAL", "integrityImpact": "PARTIAL", "vectorString": "AV:L/AC:L/Au:N/C:P/I:P/A:N", "version": "2.0"}, "exploitabilityScore": 3.9, "impactScore": 4.9, "obtainAllPrivilege": false, "obtainOtherPrivilege": false, "obtainUserPrivilege": false, "source": "nvd@nist.gov", "type": "Primary", "userInteractionRequired": false}], "cvssMetricV30": [{"cvssData": {"attackComplexity": "LOW", "attackVector": "LOCAL", "availabilityImpact": "NONE", "baseScore": 7.1, "baseSeverity": "HIGH", "confidentialityImpact": "HIGH", "integrityImpact": "HIGH", "privilegesRequired": "LOW", "scope": "UNCHANGED", "userInteraction": "NONE", "vectorString": "CVSS:3.0/AV:L/AC:L/PR:L/UI:N/S:U/C:H/I:H/A:N", "version": "3.0"}, "exploitabilityScore": 1.8, "impactScore": 5.2, "source": "nvd@nist.gov", "type": "Primary"}]}, "published": "2019-05-09T17:29:00.250", "references": [{"source": "cve@mitre.org", "tags": ["Exploit", "Third Party Advisory"], "url": "http://archive.is/eF2GR"}, {"source": "cve@mitre.org", "url": "https://github.com/qbittorrent/qBittorrent/wiki/I-forgot-my-UI-lock-password"}, {"source": "cve@mitre.org", "url": "https://medium.com/%40BaYinMin/cve-2017-12778-qbittorrent-ui-lock-authentication-bypass-30959ff55ada"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "tags": ["Exploit", "Third Party Advisory"], "url": "http://archive.is/eF2GR"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://github.com/qbittorrent/qBittorrent/wiki/I-forgot-my-UI-lock-password"}, {"source": "af854a3a-2127-422b-91ae-364da2661108", "url": "https://medium.com/%40BaYinMin/cve-2017-12778-qbittorrent-ui-lock-authentication-bypass-30959ff55ada"}], "sourceIdentifier": "cve@mitre.org", "vulnStatus": "Modified", "weaknesses": [{"description": [{"lang": "en", "value": "CWE-287"}], "source": "nvd@nist.gov", "type": "Primary"}]}

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