{"schemaVersion":3,"id":"CVE-2023-27535","aliases":["ALPINE-CVE-2023-27535","RHSA-2023:2650","RHSA-2023:3106","UBUNTU-CVE-2023-27535","DEBIAN-CVE-2023-27535"],"status":"published","duplicateOf":null,"title":null,"description":"An authentication bypass vulnerability exists in libcurl <8.0.0 in the FTP connection reuse feature that can result in wrong credentials being used during subsequent transfers. Previously created connections are kept in a connection pool for reuse if they match the current setup. However, certain FTP settings such as CURLOPT_FTP_ACCOUNT, CURLOPT_FTP_ALTERNATIVE_TO_USER, CURLOPT_FTP_SSL_CCC, and CURLOPT_USE_SSL were not included in the configuration match checks, causing them to match too easily. 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