{"containers":{"cna":{"affected":[{"product":"Multipass","vendor":"Canonical","versions":[{"lessThan":"1.7.0","status":"affected","version":"unspecified","versionType":"custom"}]}],"credits":[{"lang":"en","value":"Micah Lee"}],"datePublic":"2021-07-01T00:00:00.000Z","descriptions":[{"lang":"en","value":"The Windows version of Multipass before 1.7.0 allowed any local process to connect to the localhost TCP control socket to perform mounts from the operating system to a guest, allowing for privilege escalation."}],"metrics":[{"cvssV3_1":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}}],"problemTypes":[{"descriptions":[{"cweId":"CWE-73","description":"CWE-73 External Control of File Name or Path","lang":"en","type":"CWE"}]},{"descriptions":[{"cweId":"CWE-284","description":"CWE-284 Improper Access Control","lang":"en","type":"CWE"}]}],"providerMetadata":{"dateUpdated":"2021-10-01T02:35:19.000Z","orgId":"cc1ad9ee-3454-478d-9317-d3e869d708bc","shortName":"canonical"},"references":[{"tags":["x_refsource_MISC"],"url":"https://github.com/canonical/multipass/pull/2150"}],"source":{"defect":["https://github.com/canonical/multipass/pull/2150"],"discovery":"EXTERNAL"},"title":"Windows version of Multipass unauthenticated localhost tcp control socket can perform mounts","x_generator":{"engine":"Vulnogram 0.0.9"},"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"security@ubuntu.com","DATE_PUBLIC":"2021-07-01T00:00:00.000Z","ID":"CVE-2021-3626","STATE":"PUBLIC","TITLE":"Windows version of Multipass unauthenticated localhost tcp control socket can perform mounts"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Multipass","version":{"version_data":[{"version_affected":"<","version_value":"1.7.0"}]}}]},"vendor_name":"Canonical"}]}},"credit":[{"lang":"eng","value":"Micah Lee"}],"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"The Windows version of Multipass before 1.7.0 allowed any local process to connect to the localhost TCP control socket to perform mounts from the operating system to a guest, allowing for privilege escalation."}]},"generator":{"engine":"Vulnogram 0.0.9"},"impact":{"cvss":{"attackComplexity":"LOW","attackVector":"LOCAL","availabilityImpact":"HIGH","baseScore":8.8,"baseSeverity":"HIGH","confidentialityImpact":"HIGH","integrityImpact":"HIGH","privilegesRequired":"LOW","scope":"CHANGED","userInteraction":"NONE","vectorString":"CVSS:3.1/AV:L/AC:L/PR:L/UI:N/S:C/C:H/I:H/A:H","version":"3.1"}},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"CWE-73 External Control of File Name or Path"}]},{"description":[{"lang":"eng","value":"CWE-284 Improper Access Control"}]}]},"references":{"reference_data":[{"name":"https://github.com/canonical/multipass/pull/2150","refsource":"MISC","url":"https://github.com/canonical/multipass/pull/2150"}]},"source":{"defect":["https://github.com/canonical/multipass/pull/2150"],"discovery":"EXTERNAL"}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-03T17:01:07.662Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://github.com/canonical/multipass/pull/2150"}]}]},"cveMetadata":{"assignerOrgId":"cc1ad9ee-3454-478d-9317-d3e869d708bc","assignerShortName":"canonical","cveId":"CVE-2021-3626","datePublished":"2021-10-01T02:35:19.696Z","dateReserved":"2021-06-29T00:00:00.000Z","dateUpdated":"2024-09-17T03:23:37.922Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}