CVE-2006-6751
Format string vulnerability in XM Easy Personal FTP Server 5.2.1 allows remote attackers to cause...
Format string vulnerability in XM Easy Personal FTP Server 5.2.1 allows remote attackers to cause a denial of service (application crash) via format string specifiers in the USER command or certain other available or nonexistent commands. NOTE: It was later reported that 5.3.0 is also vulnerable.
Exploit likelihood
What each source reports
NVD Score used
Format string vulnerability in XM Easy Personal FTP Server 5.2.1 allows remote attackers to cause a denial of service (application crash) via format string specifiers in the USER command or certain other available or nonexistent commands. NOTE: It was later reported that 5.3.0 is also vulnerable.
- Record
CVE-2006-6751- CVSS 2.0
- 5.0 Medium
AV:N/AC:L/Au:N/C:N/I:N/A:P - Weakness
- CWE-134
- Updated
- 2026-11-02
CVE List No score
Format string vulnerability in XM Easy Personal FTP Server 5.2.1 allows remote attackers to cause a denial of service (application crash) via format string specifiers in the USER command or certain other available or nonexistent commands. NOTE: It was later reported that 5.3.0 is also vulnerable.
- Record
CVE-2006-6751- Updated
- 2026-11-02
EUVDEUVD-2006-6734 No score
Format string vulnerability in XM Easy Personal FTP Server 5.2.1 allows remote attackers to cause a denial of service (application crash) via format string specifiers in the USER command or certain other available or nonexistent commands. NOTE: It was later reported that 5.3.0 is also vulnerable.
- Record
EUVD-2006-6734- Updated
- 2026-11-03
GitHub AdvisoriesGHSA-57xx-rxxv-4566 No score
Format string vulnerability in XM Easy Personal FTP Server 5.2.1 allows remote attackers to cause...
Format string vulnerability in XM Easy Personal FTP Server 5.2.1 allows remote attackers to cause a denial of service (application crash) via format string specifiers in the USER command or certain other available or nonexistent commands. NOTE: It was later reported that 5.3.0 is also vulnerable.
- Record
GHSA-57xx-rxxv-4566- Weakness
- CWE-134
- Updated
- 2026-11-02
Affected products
Public exploits
Links only. Every CVE stores no exploit code.
| Source | Link | Date |
|---|---|---|
| Exploit-DB | XM Easy Personal FTP Server 5.2.1 - 'USER' Format String Denial of Service | 2006-12-22 |
History
| Recorded | Changed | Sources |
|---|---|---|
| aliases | EUVD | |
| first indexed | CVE List, Exploit-DB, GitHub Advisories, NVD |
Dates are when Every CVE recorded each change. Upstream dates may differ.
In short
CVE-2006-6751 is a medium vulnerability (CVSS 5.0) in Dxmsoft Xm Easy Personal Ftp Server, published December 27, 2006. Public exploit code exists. EPSS puts the chance of exploitation in the next 30 days at 3.36%, the 88th percentile. No source names a fixed version.
References
vupen.com/english/advisories/2007/0786
downloads.securityfocus.com/vulnerabilities/exploits/22747.pl
securityfocus.com/bid/22747
exchange.xforce.ibmcloud.com/vulnerabilities/31140
nvd.nist.gov/vuln/detail/CVE-2006-6751
github.com/advisories/GHSA-57xx-rxxv-4566