Last updated on Mar 17, 2026
S.No Vulnerability Name Severity
Zero-day vulnerability in Serv-U FTP ServerCritical
Vulnerability CVE-2021-35247 are affected in Serv-U FTP Server 15.2.5Moderate
Multiple Vulnerabilities are affected in Serv-U FTP Server 15.1.6Important
Multiple Vulnerabilities are affected in Serv-U FTP Server 15.2.1Important
Vulnerabilities CVE-2021-25276,CVE-2021-32604,CVE-2021-35211 are affected in Serv-U FTP Server 15.2.2Critical
Vulnerabilities CVE-2021-35211 are affected in Serv-U FTP Server 15.2.3Critical
Vulnerabilities CVE-2021-35223,CVE-2021-35242,CVE-2021-35245 are affected in Serv-U FTP Server 15.2.3-hotfix1Important
Vulnerabilities CVE-2021-35245 are affected in Serv-U FTP Server 15.2.4Moderate
Vulnerabilities CVE-2021-35245 are affected in Serv-U FTP Server 15.2.5Moderate
Vulnerabilities CVE-2021-35247 are affected in Serv-U FTP Server 15.2.5--Moderate
Vulnerabilities CVE-2021-35249 are affected in Serv-U FTP Server 15.3-hotfix1Moderate
Vulnerabilities CVE-2021-35250,CVE-2023-23841 are affected in Serv-U FTP Server 15.3Moderate
Vulnerabilities CVE-2021-35252,CVE-2022-38106 are affected in Serv-U FTP Server 15.3.1Important
Vulnerabilities CVE-2022-38106 are affected in Serv-U FTP Server 15.3.0Moderate
Vulnerabilities CVE-2023-35179,CVE-2023-40053,CVE-2023-40060 are affected in Serv-U FTP Server 15.4.0Moderate
Vulnerabilities CVE-2023-40053,CVE-2023-40060 are affected in Serv-U FTP Server 15.4.0-hotfix1Moderate
Vulnerabilities CVE-2023-40053 are affected in Serv-U FTP Server 15.4.0-hotfix2Moderate
Vulnerabilities CVE-2024-28995 are affected in Serv-U FTP Server 15.4.1-hotfix2Important
Vulnerabilities CVE-2024-28995 are affected in Serv-U FTP Server 15.4.2Important
Vulnerabilities CVE-2024-28995 are affected in Serv-U FTP Server 15.4.2-hotfix1Important
Vulnerabilities CVE-2024-45712 are affected in Serv-U FTP Server 15.5.0Moderate
Vulnerabilities CVE-2024-45714 are affected in Serv-U FTP Server 15.4.2.3-hotfix2Low
Vulnerabilities CVE-2025-40538,CVE-2025-40539,CVE-2025-40540,CVE-2025-40541 are affected in Serv-U FTP Server 15.5.3-hotfix2Important
Vulnerabilities CVE-2025-40547,CVE-2025-40548,CVE-2025-40549 are affected in Serv-U FTP Server 15.5.2Important

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