{"id":"CVE-2023-45690","aliases":["EUVD-2023-49979","GHSA-mfjh-chmq-4prp"],"status":"published","title":"Information leak via default file permissions on Titan MFT and Titan SFTP servers","description":"Default file permissions on South River Technologies' Titan MFT and Titan SFTP servers on Linux allows a user that's authentication to the OS to read sensitive files on the filesystem","severity":{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary","from":"nvd"},"epss":{"day":"2026-11-09","score":0.01811,"percentile":0.78778,"model":"v2026.06.15"},"facts":{"in_kev":false,"known_exploited":false,"public_exploit":false,"fix_available":false},"cwes":["CWE-276"],"published":"2023-10-16T16:20:52Z","modified":"2026-06-17T06:29:22Z","products":[{"vendor":"south river technologies","product":"titan mft"},{"vendor":"south river technologies","product":"titan sftp"},{"vendor":"southrivertech","product":"titan_ftp_server"},{"vendor":"southrivertech","product":"titan_mft_server"}],"references":[{"url":"https://www.rapid7.com/blog/post/2023/10/16/multiple-vulnerabilities-in-south-river-technologies-titan-mft-and-titan-sftp-fixed/","tags":["x_transferred","Exploit","Third Party Advisory"]},{"url":"https://helpdesk.southrivertech.com/portal/en/kb/articles/security-patch-for-issues-cve-2023-45685-through-cve-2023-45690","tags":["x_transferred","Vendor Advisory"]},{"url":"https://nvd.nist.gov/vuln/detail/CVE-2023-45690"},{"url":"https://www.rapid7.com/blog/post/2023/10/16/multiple-vulnerabilities-in-south-river-technologies-titan-mft-and-titan-sftp-fixed"},{"url":"https://github.com/advisories/GHSA-mfjh-chmq-4prp"}],"sources":{"cve":[{"id":"CVE-2023-45690","title":"Information leak via default file permissions on Titan MFT and Titan SFTP servers","description":"Default file permissions on South River Technologies' Titan MFT and Titan SFTP servers on Linux allows a user that's authentication to the OS to read sensitive files on the filesystem","status":"published","published":"2023-10-16T16:20:52.656Z","modified":"2024-09-16T17:41:56.32Z","cwes":["CWE-276"],"updated_at":"2026-11-02T14:35:22.984825Z"}],"euvd":[{"id":"EUVD-2023-49979","description":"Default file permissions on South River Technologies' Titan MFT and Titan SFTP servers on Linux allows a user that's authentication to the OS to read sensitive files on the filesystem","status":"published","published":"2023-10-16T16:20:52Z","modified":"2024-09-16T17:41:56Z","cvss":[{"version":"","score":0,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"none"}],"updated_at":"2026-11-03T00:55:39.660997Z"}],"ghsa":[{"id":"GHSA-mfjh-chmq-4prp","title":"Default file permissions on South River Technologies' Titan MFT and Titan SFTP servers on Linux...","description":"Default file permissions on South River Technologies' Titan MFT and Titan SFTP servers on Linux allows a user that's authentication to the OS to read sensitive files on the filesystem","status":"published","published":"2023-10-16T18:30:28Z","modified":"2024-04-04T08:41:10Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:57:00.19255Z"}],"nvd":[{"id":"CVE-2023-45690","description":"Default file permissions on South River Technologies' Titan MFT and Titan SFTP servers on Linux allows a user that's authentication to the OS to read sensitive files on the filesystem","status":"published","published":"2023-10-16T17:15:10.31Z","modified":"2026-06-17T06:29:22.66Z","cvss":[{"version":"3.1","score":4.9,"vector":"CVSS:3.1/AV:N/AC:L/PR:H/UI:N/S:U/C:H/I:N/A:N","level":"medium","assessor":"primary"}],"cwes":["CWE-276"],"updated_at":"2026-11-02T14:08:37.83429Z"}]}}