CVE-2012-10030
Freefloat FTP Server remote code execution
- Published5 Aug 2025
Description
FreeFloat FTP Server contains multiple critical design flaws that allow unauthenticated remote attackers to upload arbitrary files to sensitive system directories. The server accepts empty credentials, defaults user access to the root of the C:\ drive, and imposes no restrictions on file type or destination path. These conditions enable attackers to upload executable payloads and .mof files to locations such as system32 and wbem\mof, where Windows Management Instrumentation (WMI) automatically processes and executes them. This results in remote code execution with SYSTEM-level privileges, without requiring user interaction.
CVSS 3.1 breakdown
CVSS:3.1/AV:N/AC:L/PR:N/UI:N/S:U/C:H/I:H/A:HAffected products
Remediation
No fixed version is recorded in the NVD data. Check the vendor advisory for the latest guidance.
References
- https://archive.org/details/tucows_367516_Freefloat_FTP_Server
- https://raw.githubusercontent.com/rapid7/metasploit-framework/master/modules/exploits/windows/ftp/freefloatftp_wbem.rb
- https://www.exploit-db.com/exploits/23226
- https://www.fortiguard.com/encyclopedia/ips/34209/freefloat-ftp-server-arbitrary-file-upload
- https://www.vulncheck.com/advisories/freefloat-ftp-server-arbitrary-file-upload
Related CVEs
Recent high-severity vulnerabilities sharing a weakness type.
Frequently asked
Is CVE-2012-10030 being actively exploited?
CVE-2012-10030 is not in the CISA KEV catalog. A public exploit reference exists, so treat it as exploitable. Its EPSS exploit probability is 2.23%.
How severe is CVE-2012-10030?
CVE-2012-10030 has a CVSS 3.1 base score of 9.8, rated critical. EPSS estimates a 2.23% probability of exploitation.
Which products are affected by CVE-2012-10030?
Affected products include Freefloat FTP Server.
How do I fix CVE-2012-10030?
Apply the vendor's patch or advisory guidance, then verify no affected versions remain across your devices.
How Secuno handles this
Secuno correlates vulnerabilities like CVE-2012-10030 against the real software inventory on every managed device, every day. Rather than a static severity, each match is scored in context: exploit availability, EPSS, the asset's exposure, and business criticality decide where it lands in the queue. If an affected version is present anywhere across your portfolio, it surfaces automatically with a prioritised remediation path.
Data from the NVD, CISA KEV catalog and FIRST EPSS. CVSS 3.1 base score shown where available.