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Including CVEs outside Waratek scope✕Product proftpd✕Has a public PoC✕
Overview 22 matches · 0 in Waratek scope · 0 protected · 4 exploited · 1 CISA KEV · 7 EPSS ≥ 0.5
22matches 0in Waratek scope0.0% 0protected0.0% 4exploited18.2% 1CISA KEV4.5% 7EPSS ≥ 0.531.8%
Protected by Waratek 0 0.0% Rule in development 0 0.0% Mitigation candidate 0 0.0% No exploit published 0 0.0% Outside Waratek scope 1 4.5% Not applicable 21 95.5% Withdrawn CVE 0 0.0%
Critical 3 13.6% High 12 54.5% Medium 7 31.8% Low 0 0.0% None 0 0.0% Unknown 0 0.0%
blocked by ARMR today 0 0.0% partly blocked 0 0.0% not blocked 22 100.0% not established 0 0.0% unrecorded 0 0.0%
Exploited 4 18.2% Working exploit published 16 72.7% Proof of concept only 2 9.1% Forecast only 0 0.0% No public exploit 0 0.0%
split by peak 2 / year
Not applicable: 21Outside Waratek scope: 1 Medium: 7High: 12Critical: 3 not blocked: 22 Proof of concept only: 2Working exploit published: 16Exploited: 4
19992 Not applicable2 High2 not blocked2 Working exploit published2 20000 20012 Not applicable2 Medium2 not blocked2 Working exploit published2 20020 20032 Not applicable2 High2 not blocked2 Working exploit published2 20041 Not applicable1 Medium1 not blocked1 Working exploit published1 20050 20062 Not applicable2 High1 Medium1 not blocked2 Working exploit published2 20070 20080 20092 Not applicable2 High1 Medium1 not blocked2 Working exploit published2 20102 Not applicable2 High2 not blocked2 Working exploit published2 20111 Not applicable1 Medium1 not blocked1 Working exploit published1 20120 20130 20140 20151 Not applicable1 Critical1 not blocked1 Exploited1 20160 20170 20180 20192 Not applicable2 Critical1 High1 not blocked2 Working exploit published1 Proof of concept only1 20201 Not applicable1 High1 not blocked1 Proof of concept only1 20210 20220 20232 Outside Waratek scope1 Not applicable1 High1 Medium1 not blocked2 Exploited1 Working exploit published1 20240 20251 Not applicable1 Critical1 not blocked1 Exploited1 20261 Not applicable1 High1 not blocked1 Exploited1
1999200220052008201120142017202020232026
22 matches Sign in to download these CVEs as CSV or JSON, or to follow them in a feed.
CVE Severity Published▾ Status Exploitation Description
CVE-2026-42167 High 2026-04-28 Not applicable Exploited mod_sql in ProFTPD before 1.3.9a allows remote attackers to execute arbitrary code via a username, in scenarios where there is logging of USER requests with an expansion such as %U, and the SQL backend allows commands (e.g., COPY TO PROGRAM).
CVE-2010-20103 Critical 2025-08-20 Not applicable Exploited 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.
CVE-2023-51713 High 2023-12-22 Not applicable Working exploit published make_ftp_cmd in main.c in ProFTPD before 1.3.8a has a one-byte out-of-bounds read, and daemon crash, because of mishandling of quote/backslash semantics.
CVE-2023-48795 Medium 2023-12-18 Outside Waratek scope Exploited 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/OTP, PuTTY before 0.80, AsyncSSH before 2.14.2, golang.org/x/crypto 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.
CVE-2020-9273 High 2020-02-20 Not applicable Proof of concept only In ProFTPD 1.3.7, it is possible to corrupt the memory pool by interrupting the data transfer channel. This triggers a use-after-free in alloc_pool in pool.c, and possible remote code execution.
CVE-2019-18217 High 2019-10-21 Not applicable Working exploit published 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.
CVE-2019-12815 Critical 2019-07-19 Not applicable Proof of concept only 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.
CVE-2015-3306 Critical 2015-05-18 Not applicable Exploited 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.
CVE-2011-1137 Medium 2011-03-11 Not applicable Working exploit published 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.
CVE-2010-4221 High 2010-11-09 Not applicable Working exploit published 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.
CVE-2010-3867 High 2010-11-09 Not applicable Working exploit published Multiple directory traversal vulnerabilities in the mod_site_misc module in ProFTPD before 1.3.3c allow remote authenticated users to create directories, delete directories, create symlinks, and modify file timestamps via directory traversal sequences in a (1) SITE MKDIR, (2) SITE RMDIR, (3) SITE SYMLINK, or (4) SITE UTIME command.
CVE-2009-0543 Medium 2009-02-12 Not applicable Working exploit published 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.
CVE-2009-0542 High 2009-02-12 Not applicable Working exploit published SQL injection vulnerability in ProFTPD Server 1.3.1 through 1.3.2rc2 allows remote attackers to execute arbitrary SQL commands via a "%" (percent) character in the username, which introduces a "'" (single quote) character during variable substitution by mod_sql.
CVE-2006-6563 Medium 2006-12-15 Not applicable Working exploit published Stack-based buffer overflow in the pr_ctrls_recv_request function in ctrls.c in the mod_ctrls module in ProFTPD before 1.3.1rc1 allows local users to execute arbitrary code via a large reqarglen length value.
CVE-2006-5815 High 2006-11-08 Not applicable Working exploit published Stack-based buffer overflow in the sreplace function in ProFTPD 1.3.0 and earlier allows remote attackers, probably authenticated, to cause a denial of service and execute arbitrary code, as demonstrated by vd_proftpd.pm, a "ProFTPD remote exploit."
CVE-2004-1602 Medium 2004-10-15 Not applicable Working exploit published 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.
CVE-2003-0831 High 2003-11-17 Not applicable Working exploit published ProFTPD 1.2.7 through 1.2.9rc2 does not properly translate newline characters when transferring files in ASCII mode, which allows remote attackers to execute arbitrary code via a buffer overflow using certain files.
CVE-2003-0500 High 2003-08-07 Not applicable Working exploit published SQL injection vulnerability in the PostgreSQL authentication module (mod_sql_postgres) for ProFTPD before 1.2.9rc1 allows remote attackers to execute arbitrary SQL and gain privileges by bypassing authentication or stealing passwords via the USER name.
CVE-2001-1501 Medium 2001-12-31 Not applicable Working exploit published The glob functionality in ProFTPD 1.2.1, and possibly other versions allows remote attackers to cause a denial of service (CPU and memory consumption) via commands with large numbers of wildcard and other special characters, as demonstrated using an ls command with multiple (1) "*/..", (2) "*/.*", or (3) ".*./*?/" sequences in the argument.
CVE-2001-0136 Medium 2001-03-12 Not applicable Working exploit published 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.
CVE-1999-0911 High 1999-08-27 Not applicable Working exploit published Buffer overflow in ProFTPD, wu-ftpd, and beroftpd allows remote attackers to gain root access via a series of MKD and CWD commands that create nested directories.
CVE-1999-0368 High 1999-02-09 Not applicable Working exploit published Buffer overflows in wuarchive ftpd (wu-ftpd) and ProFTPD lead to remote root access, a.k.a. palmetto.