{"containers":{"cna":{"affected":[{"product":"Bitmask Riseup VPN 0.21.6","vendor":"n/a","versions":[{"status":"affected","version":"0.21.6"}]}],"descriptions":[{"lang":"en","value":"Bitmask Riseup VPN 0.21.6 contains a local privilege escalation flaw due to improper access controls. When the software is installed with a non-default installation directory off of the system root, the installer fails to properly set ACLs. This allows lower privileged users to replace the VPN executable with a malicious one. When a higher privileged user such as an Administrator launches that executable, it is possible for the lower privileged user to escalate to Administrator privileges."}],"problemTypes":[{"descriptions":[{"description":"Local Privilege Escalation","lang":"en","type":"text"}]}],"providerMetadata":{"dateUpdated":"2021-12-30T21:31:24.000Z","orgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","shortName":"tenable"},"references":[{"tags":["x_refsource_MISC"],"url":"https://www.tenable.com/security/research/tra-2021-58"}],"x_legacyV4Record":{"CVE_data_meta":{"ASSIGNER":"vulnreport@tenable.com","ID":"CVE-2021-44466","STATE":"PUBLIC"},"affects":{"vendor":{"vendor_data":[{"product":{"product_data":[{"product_name":"Bitmask Riseup VPN 0.21.6","version":{"version_data":[{"version_value":"0.21.6"}]}}]},"vendor_name":"n/a"}]}},"data_format":"MITRE","data_type":"CVE","data_version":"4.0","description":{"description_data":[{"lang":"eng","value":"Bitmask Riseup VPN 0.21.6 contains a local privilege escalation flaw due to improper access controls. When the software is installed with a non-default installation directory off of the system root, the installer fails to properly set ACLs. This allows lower privileged users to replace the VPN executable with a malicious one. When a higher privileged user such as an Administrator launches that executable, it is possible for the lower privileged user to escalate to Administrator privileges."}]},"problemtype":{"problemtype_data":[{"description":[{"lang":"eng","value":"Local Privilege Escalation"}]}]},"references":{"reference_data":[{"name":"https://www.tenable.com/security/research/tra-2021-58","refsource":"MISC","url":"https://www.tenable.com/security/research/tra-2021-58"}]}}},"adp":[{"providerMetadata":{"orgId":"af854a3a-2127-422b-91ae-364da2661108","shortName":"CVE","dateUpdated":"2024-08-04T04:25:16.432Z"},"title":"CVE Program Container","references":[{"tags":["x_refsource_MISC","x_transferred"],"url":"https://www.tenable.com/security/research/tra-2021-58"}]}]},"cveMetadata":{"assignerOrgId":"5ac1ecc2-367a-4d16-a0b2-35d495ddd0be","assignerShortName":"tenable","cveId":"CVE-2021-44466","datePublished":"2021-12-30T21:31:24.000Z","dateReserved":"2021-12-30T00:00:00.000Z","dateUpdated":"2024-08-04T04:25:16.432Z","state":"PUBLISHED"},"dataType":"CVE_RECORD","dataVersion":"5.1"}