[{"data":1,"prerenderedAt":-1},["ShallowReactive",2],{"$f3ZBwnYwXcdDQzkQTDkcjZWSTWjMDMGDt6uhIY3QYq9w":3},{"success":4,"data":5},true,{"vendor":6,"topVulnerabilitiesByEpss":19,"kevVulnerabilities":81,"topProductsByCves":87,"seoMetadata":89,"meta":98},{"vendorId":7,"vendorName":8,"productCount":9,"cveCount":10,"kevCount":11,"versionCount":12,"lastCveUpdate":13,"firstLetter":14,"products":15,"description":18},25638,"proftpd",1,28,0,26,"2025-08-20","p",[16],{"id":17,"product_name":8,"version_count":12,"cve_count":10,"kev_count":11,"last_cve_update":13},130660,"Proftpd is a technology vendor with 1 tracked product and 28 known security vulnerabilities. Get comprehensive security analysis, vulnerability tracking, and threat intelligence for this vendor.",[20,28,37,42,48,54,59,64,71,77],{"cveId":21,"description":22,"publishedDate":23,"cvssScore":24,"cvssVersion":25,"severity":26,"isKev":4,"epssScore":27},"CVE-2015-3306","The mod_copy module in ProFTPD 1.3.5 allows remote attackers to read and write to arbitrary files via the site cpfr and site cpto commands.","2015-05-18",10,"v2","Critical",0.99497,{"cveId":29,"description":30,"publishedDate":31,"cvssScore":32,"cvssVersion":33,"severity":34,"isKev":35,"epssScore":36},"CVE-2023-48795","The SSH transport protocol with certain OpenSSH extensions, found in OpenSSH before 9.6 and other products, allows remote attackers to bypass integrity checks such that some packets are omitted (from the extension negotiation message), and a client and server may consequently end up with a connection for which some security features have been downgraded or disabled, aka a Terrapin attack. This occurs because the SSH Binary Packet Protocol (BPP), implemented by these extensions, mishandles the handshake phase and mishandles use of sequence numbers. For example, there is an effective attack against SSH's use of ChaCha20-Poly1305 (and CBC with Encrypt-then-MAC). The bypass occurs in chacha20-poly1305@openssh.com and (if CBC is used) the -etm@openssh.com MAC algorithms. This also affects Maverick Synergy Java SSH API before 3.1.0-SNAPSHOT, Dropbear through 2022.83, Ssh before 5.1.1 in Erlang\u002FOTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org\u002Fx\u002Fcrypto before 0.17.0, libssh before 0.10.6, libssh2 through 1.11.0, Thorn Tech SFTP Gateway before 3.4.6, Tera Term before 5.1, Paramiko before 3.4.0, jsch before 0.2.15, SFTPGo before 2.5.6, Netgate pfSense Plus through 23.09.1, Netgate pfSense CE through 2.7.2, HPN-SSH through 18.2.0, ProFTPD before 1.3.8b (and before 1.3.9rc2), ORYX CycloneSSH before 2.3.4, NetSarang XShell 7 before Build 0144, CrushFTP before 10.6.0, ConnectBot SSH library before 2.2.22, Apache MINA sshd through 2.11.0, sshj through 0.37.0, TinySSH through 20230101, trilead-ssh2 6401, LANCOM LCOS and LANconfig, FileZilla before 3.66.4, Nova before 11.8, PKIX-SSH before 14.4, SecureCRT before 9.4.3, Transmit5 before 5.10.4, Win32-OpenSSH before 9.5.0.0p1-Beta, WinSCP before 6.2.2, Bitvise SSH Server before 9.32, Bitvise SSH Client before 9.33, KiTTY through 0.76.1.13, the net-ssh gem 7.2.0 for Ruby, the mscdex ssh2 module before 1.15.0 for Node.js, the thrussh library before 0.35.1 for Rust, and the Russh crate before 0.40.2 for Rust.","2023-12-18",5.9,"v3.1","Medium",false,0.93547,{"cveId":38,"description":39,"publishedDate":40,"cvssScore":24,"cvssVersion":25,"severity":26,"isKev":35,"epssScore":41},"CVE-2010-4221","Multiple stack-based buffer overflows in the pr_netio_telnet_gets function in netio.c in ProFTPD before 1.3.3c allow remote attackers to execute arbitrary code via vectors involving a TELNET IAC escape character to a (1) FTP or (2) FTPS server.","2010-11-09",0.91303,{"cveId":43,"description":44,"publishedDate":45,"cvssScore":46,"cvssVersion":33,"severity":26,"isKev":35,"epssScore":47},"CVE-2019-12815","An arbitrary file copy vulnerability in mod_copy in ProFTPD up to 1.3.5b allows for remote code execution and information disclosure without authentication, a related issue to CVE-2015-3306.","2019-07-19",9.8,0.57606,{"cveId":49,"description":50,"publishedDate":51,"cvssScore":52,"cvssVersion":25,"severity":34,"isKev":35,"epssScore":53},"CVE-2001-0136","Memory leak in ProFTPd 1.2.0rc2 allows remote attackers to cause a denial of service via a series of USER commands, and possibly SIZE commands if the server has been improperly installed.","2001-03-12",5,0.44936,{"cveId":55,"description":56,"publishedDate":57,"cvssScore":52,"cvssVersion":25,"severity":34,"isKev":35,"epssScore":58},"CVE-2004-1602","ProFTPD 1.2.x, including 1.2.8 and 1.2.10, responds in a different amount of time when a given username exists, which allows remote attackers to identify valid usernames by timing the server response.","2004-10-15",0.30679,{"cveId":60,"description":61,"publishedDate":62,"cvssScore":52,"cvssVersion":25,"severity":34,"isKev":35,"epssScore":63},"CVE-2011-1137","Integer overflow in the mod_sftp (aka SFTP) module in ProFTPD 1.3.3d and earlier allows remote attackers to cause a denial of service (memory consumption leading to OOM kill) via a malformed SSH message.","2011-03-11",0.28068,{"cveId":65,"description":66,"publishedDate":67,"cvssScore":68,"cvssVersion":33,"severity":69,"isKev":35,"epssScore":70},"CVE-2019-18217","ProFTPD before 1.3.6b and 1.3.7rc before 1.3.7rc2 allows remote unauthenticated denial-of-service due to incorrect handling of overly long commands because main.c in a child process enters an infinite loop.","2019-10-21",7.5,"High",0.2025,{"cveId":72,"description":73,"publishedDate":74,"cvssScore":75,"cvssVersion":25,"severity":34,"isKev":35,"epssScore":76},"CVE-2009-0543","ProFTPD Server 1.3.1, with NLS support enabled, allows remote attackers to bypass SQL injection protection mechanisms via invalid, encoded multibyte characters, which are not properly handled in (1) mod_sql_mysql and (2) mod_sql_postgres.","2009-02-12",6.8,0.15774,{"cveId":78,"description":79,"publishedDate":13,"cvssScore":46,"cvssVersion":33,"severity":26,"isKev":35,"epssScore":80},"CVE-2010-20103","A malicious backdoor was embedded in the official ProFTPD 1.3.3c source tarball distributed between November 28 and December 2, 2010. The backdoor implements a hidden FTP command trigger that, when invoked, causes the server to execute arbitrary shell commands with root privileges. This allows remote, unauthenticated attackers to run any OS command on the FTP server host.",0.13661,[82],{"cveId":21,"description":22,"publishedDate":23,"cvssScore":24,"cvssVersion":25,"severity":26,"isKev":4,"epssScore":27,"cisaVulnName":83,"cisaDateAdded":84,"cisaShortDescription":85,"cisaRequiredAction":86},"ProFTPD Improper Access Control Vulnerability","2026-10-08","ProFTPD contains an improper access control vulnerability that could allow remote attackers to read and write to arbitrary files via the site cpfr and site cpto commands.","Apply mitigations in accordance with vendor instructions, ensuring compliance with CISA’s BOD 26-04 Prioritizing Security Updates Based on Risk (see URL in Notes) guidance and CISA’s “Forensics Triage Requirements” (see URL in Notes). Follow applicable BOD 26-04 guidance for cloud services or discontinue use of the product if mitigations are unavailable. Stakeholders are responsible for evaluating each asset's internet exposure and ensuring adherence to BOD 26-04 patching guidelines.",[88],{"id":17,"product_name":8,"version_count":12,"cve_count":10,"kev_count":11,"last_cve_update":13},{"title":90,"metaDescription":91,"keywords":92,"structuredData":93},"Proftpd - Security Vulnerabilities & Analysis | Precursor Intelligence","Comprehensive security analysis for Proftpd covering 1 product with 28 tracked vulnerabilities including 1 critical and 0 high-severity issues. Real-time threat intelligence, CVE tracking, and security recommendations.","Proftpd vulnerabilities, Proftpd security, Proftpd CVE, Proftpd threat intelligence, vendor security analysis, cybersecurity threats, vulnerability management, CVE tracking",{"@context":94,"@type":95,"name":96,"description":91,"url":97},"https:\u002F\u002Fschema.org","Organization","Proftpd","https:\u002F\u002Fprecursorintelligence.com\u002Fvendors\u002Fproftpd",{"totalProducts":9,"totalVulnerabilities":10,"kevVulnerabilities":11,"lastUpdated":13,"generatedAt":99,"apiVersion":100},"2026-10-18T15:47:54.311Z","3.0"]