Multiple buffer overflow vulnerabilities exist in Ipswitch WS_FTP Server 5.05 prior to Hotfix 1. These vulnerabilities are present in the handling of the XCRC, XSHA1, and XMD5 FTP commands. Remote authenticated users can exploit these flaws by sending overly long arguments to these commands, resulting in a buffer overflow condition that may allow execution of arbitrary code on the server.
Mallory correlates every CVE against your assets, your vendors, and active adversary campaigns. Know which vulnerabilities matter for you, not just which ones are loud.
What it means. What to do now. Patch path, mitigations, and the assume-compromise checklist.
What an attacker gets, and what they’ve been doing with it.
If you can’t patch tonight, do this now.
Patch, then assume compromise.
1 valid exploit after Mallory filtered fakes, detection scripts, and README-only repos (1 hidden).
This repository contains a single Metasploit module targeting a buffer overflow vulnerability in the XMD5 command of Ipswitch WS_FTP Server version 5.05 (CVE-2006-4847). The exploit is implemented in Ruby and leverages the Metasploit framework's FTP exploitation capabilities. The module connects to the target FTP server, checks for the vulnerable version via the service banner, and then sends a specially crafted XMD5 command to trigger the overflow and execute arbitrary code. The payload is customizable using Metasploit's payload system, typically resulting in a reverse shell or Meterpreter session. The exploit targets Windows 2000 Pro SP4 and Windows XP Pro (SP0/SP1) systems. The only fingerprintable endpoint is the FTP service (usually port 21) on the target host. The repository is structured as a single exploit module file, designed for use within the Metasploit framework.
Products and vendors Mallory has correlated with this vulnerability. Open in Mallory to drill down to specific CPE configurations and version ranges.
Vendor-confirmed product mapping. Mallory continuously reconciles this list against your asset inventory.
No public activity tracked yet. Mallory keeps watching.
No public activity observed for this vulnerability.
Query your assets running an affected version, and investigate the blast radius.
Every observed campaign linking this CVE to a named adversary.
Malware families riding this exploit, with evidence and IOCs.
YARA, Sigma, Snort, and vendor rules, auto-deployed to your SIEM.
Cross-references every affected SKU, including bundled OEM variants.
Community discussion across Reddit, Mastodon, and other social sources.